Biased Officiating?

404Usernamenotfound

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Like most on here, I'm sick of the one-sided officiating we see. I recall a few years back when we had 2 first round DE (phillips and greg) and didn’t get a hold call all year (or something like that). This past Saturday, we saw some very obvious missed calls. The intentional grounding that wasn’t called. The hold on bain that would have been a safety. The illegal motion that wasn’t called for them. No holding calls against their oline. I could go on.

I decided to look at the stats. It is as you would expect.

Out of 136 teams

Miami is 123rd in Penalties Per Game, with 8.5

Miami is 104th in Penalty yards per game, with 66

Miami Opponents are 130th in penalties per game

Miami Opponents are 133rd in penalty yards per game.


Miami averages ~8.5 penalties (66 yards) per game—among the top ~10% most penalized teams. In contrast, their opponents average only ~3.8 penalties (27.5 yards)—among the bottom ~5% least penalized.

1759764716237.png


Penalty Differentials Across All Teams​


  • Differential Penalties per Game= Own Penalties - Opponent Penalties
    • League Mean: 0.02
    • League Median: 0.0
    • League Std Dev: 1.87
  • Differential Yards per Game= Own Yards - Opponent Yards
    • League Mean: 0.14
    • League Median: -0.25
    • League Std Dev: 18.38
Miami's differentials:

MetricMiamiOpponentDifferential (Mia–Op)National “Neutral” RangeResult
Penalties per game8.53.8+4.7~0 (avg diff ±1)Enormous gap — one of the largest in FBS
Penalty yards per game66.027.5+38.5~0 (avg diff ±10)Massive discrepancy — among bottom 3 teams nationally

Miami commits nearly 2.2× as many penalties and incurs 2.4× as many yards in penalties compared to their opponents.

Comparison with Peers​

TeamPenalties (PG)Opp Penalties (PG)Net GapBias Direction
Miami8.53.8+4.7Against
Florida St4.87.5-2.7In Favor
Georgia5.06.5-1.5Slight Favor
Ohio St4.34.30.0Neutral
Texas8.84.8+4.0Against
Michigan4.03.0+1.0Slight Against

Miami’s differential (+4.7) is the largest gap among these major programs.

Here’s the scatter plot — each point represents a team’s average penalty yards per game versus their opponents’ average.

The dashed line indicates perfect parity (equal calls both ways).
Miami (in red) sits far below that line — a clear visual outlier showing that their opponents are penalized far less despite Miami drawing far more flags

1759765174275.png



SUMMARY - **** THESE REFS
SUMMARY 2 - As they say. the squeeky wheel gets the grease. Until UM staff and AD start lodging formal complaints, maybe even public complaints, it wont change. Perhaps Mario with his tough guy persona, refuses to acknowledge this or allow it to be used as an excuse, but it will cost us. I respect the players for not constantly flopping or trying to draw a penalty, but sometimes they need to speak up. It is better to complain now after a win, then do it after a loss.

Disclaimer: I used AI to help analyze the data. All data is from www.teamrankings.com


EDIT:
as per @TriStarCane , he asked about the opponents baseline against other teams. Here you go (fyi its ugly)

All 4 of our FBS opponents had penalty yards against us below their season average (whether you include their game agasint Miami or not)

The proability of this, on its face is 6.25%
Assuming independence across the four games, the joint probability that all four teams had below-average penalty yards is:
P(all four below average)=0.5×0.5×0.5×0.5=0.0625

However,
if you account for the standard deviation, it is 0.0000571%!!!!!!


OpponentPenalty YardsSeason Avg (μ) (excludes miami)Season Std Dev (σ)Comparison to AvgProbability (Below Avg)
ND1553.7539.21Below0.1611
USF1565.513.43Below0.0001
UF2080.3319.62Below0.0011
FSU4549.339.50Below0.3228

P(all four below average)=0.0011×0.3228×0.1611×0.0001≈0.000000571P

This is approximately 0.0000571% or 5.71 × 10⁻⁷.
 
Last edited:
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Do you have opponents penalties / penalty yds vs us as opposed to their season averages against all other teams?

When you play a top 5 team your penalties would logically be higher than average while trying to deal with better players. Im guessing its the exact opposite with our opponents.
 
Without looking at the data what stands out is how often TDs are being taken off the board and the ref stuff really seems to routinely start going the other way in the 2nd half right when a Miami blowout is about to be secured.
 
Like most on here, I'm sick of the one-sided officiating we see. I recall a few years back when we had 2 first round DE (phillips and greg) and didn’t get a hold call all year (or something like that). This past Saturday, we saw some very obvious missed calls. The intentional grounding that wasn’t called. The hold on bain that would have been a safety. The illegal motion that wasn’t called for them. No holding calls against their oline. I could go on.

I decided to look at the stats. It is as you would expect.

Out of 136 teams

Miami is 123rd in Penalties Per Game, with 8.5

Miami is 104th in Penalty yards per game, with 66

Miami Opponents are 130th in penalties per game

Miami Opponents are 133rd in penalty yards per game.


Miami averages ~8.5 penalties (66 yards) per game—among the top ~10% most penalized teams. In contrast, their opponents average only ~3.8 penalties (27.5 yards)—among the bottom ~5% least penalized.

View attachment 338596

Penalty Differentials Across All Teams​


  • Differential Penalties per Game= Own Penalties - Opponent Penalties
    • League Mean: 0.02
    • League Median: 0.0
    • League Std Dev: 1.87
  • Differential Yards per Game= Own Yards - Opponent Yards
    • League Mean: 0.14
    • League Median: -0.25
    • League Std Dev: 18.38
Miami's differentials:

MetricMiamiOpponentDifferential (Mia–Op)National “Neutral” RangeResult
Penalties per game8.53.8+4.7~0 (avg diff ±1)Enormous gap — one of the largest in FBS
Penalty yards per game66.027.5+38.5~0 (avg diff ±10)Massive discrepancy — among bottom 3 teams nationally

Miami commits nearly 2.2× as many penalties and incurs 2.4× as many yards in penalties compared to their opponents.

Comparison with Peers​

TeamPenalties (PG)Opp Penalties (PG)Net GapBias Direction
Miami8.53.8+4.7Against
Florida St4.87.5-2.7In Favor
Georgia5.06.5-1.5Slight Favor
Ohio St4.34.30.0Neutral
Texas8.84.8+4.0Against
Michigan4.03.0+1.0Slight Against

Miami’s differential (+4.7) is the largest gap among these major programs.

Here’s the scatter plot — each point represents a team’s average penalty yards per game versus their opponents’ average.

The dashed line indicates perfect parity (equal calls both ways).
Miami (in red) sits far below that line — a clear visual outlier showing that their opponents are penalized far less despite Miami drawing far more flags

View attachment 338599


SUMMARY - **** THESE REFS
SUMMARY 2 - As they say. the squeeky wheel gets the grease. Until UM staff and AD start lodging formal complaints, maybe even public complaints, it wont change. Perhaps Mario with his tough guy persona, refuses to acknowledge this or allow it to be used as an excuse, but it will cost us. I respect the players for not constantly flopping or trying to draw a penalty, but sometimes they need to speak up. It is better to complain now after a win, then do it after a loss.

Disclaimer: I used AI to help analyze the data. All data is from www.teamrankings.com


Most of the officials & brass regulating officials grew up loving football in 80’s.

During said years if you lived south of Jupiter you were a die hard Cane or a Retàrd. Anywhere else on Earth you despised everything about Miami’s rise to prominence & felt they were the literal depiction of the degradation of all that was good ( or the devil incarnate ).

Now those same kids and young adults who have harbored those feelings for decades are running the show across America.


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Last edited:
Like most on here, I'm sick of the one-sided officiating we see. I recall a few years back when we had 2 first round DE (phillips and greg) and didn’t get a hold call all year (or something like that). This past Saturday, we saw some very obvious missed calls. The intentional grounding that wasn’t called. The hold on bain that would have been a safety. The illegal motion that wasn’t called for them. No holding calls against their oline. I could go on.

I decided to look at the stats. It is as you would expect.

Out of 136 teams

Miami is 123rd in Penalties Per Game, with 8.5

Miami is 104th in Penalty yards per game, with 66

Miami Opponents are 130th in penalties per game

Miami Opponents are 133rd in penalty yards per game.


Miami averages ~8.5 penalties (66 yards) per game—among the top ~10% most penalized teams. In contrast, their opponents average only ~3.8 penalties (27.5 yards)—among the bottom ~5% least penalized.

View attachment 338596

Penalty Differentials Across All Teams​


  • Differential Penalties per Game= Own Penalties - Opponent Penalties
    • League Mean: 0.02
    • League Median: 0.0
    • League Std Dev: 1.87
  • Differential Yards per Game= Own Yards - Opponent Yards
    • League Mean: 0.14
    • League Median: -0.25
    • League Std Dev: 18.38
Miami's differentials:

MetricMiamiOpponentDifferential (Mia–Op)National “Neutral” RangeResult
Penalties per game8.53.8+4.7~0 (avg diff ±1)Enormous gap — one of the largest in FBS
Penalty yards per game66.027.5+38.5~0 (avg diff ±10)Massive discrepancy — among bottom 3 teams nationally

Miami commits nearly 2.2× as many penalties and incurs 2.4× as many yards in penalties compared to their opponents.

Comparison with Peers​

TeamPenalties (PG)Opp Penalties (PG)Net GapBias Direction
Miami8.53.8+4.7Against
Florida St4.87.5-2.7In Favor
Georgia5.06.5-1.5Slight Favor
Ohio St4.34.30.0Neutral
Texas8.84.8+4.0Against
Michigan4.03.0+1.0Slight Against

Miami’s differential (+4.7) is the largest gap among these major programs.

Here’s the scatter plot — each point represents a team’s average penalty yards per game versus their opponents’ average.

The dashed line indicates perfect parity (equal calls both ways).
Miami (in red) sits far below that line — a clear visual outlier showing that their opponents are penalized far less despite Miami drawing far more flags

View attachment 338599


SUMMARY - **** THESE REFS
SUMMARY 2 - As they say. the squeeky wheel gets the grease. Until UM staff and AD start lodging formal complaints, maybe even public complaints, it wont change. Perhaps Mario with his tough guy persona, refuses to acknowledge this or allow it to be used as an excuse, but it will cost us. I respect the players for not constantly flopping or trying to draw a penalty, but sometimes they need to speak up. It is better to complain now after a win, then do it after a loss.

Disclaimer: I used AI to help analyze the data. All data is from www.teamrankings.com
Excellent analysis.

How many of the games are ACC crews?
 
Good analysis, but the one thing I would add from your data is the conference affiliation of the refs from each game each team plays. As I mentioned in the other thread, a huge problem that has led to officiating issues is that officiating is not standardized nationally (see the Josh Pate videos). Each conference manages, trains, and thus implements their own officiating standards. This has led to uneven officiating across the country and across conference and games. What constitutes holding in the Big 10 is now not the same as in the SEC and the ACC, etc. So I would break the analysis down further to attempt to identify if there are patterns among particular conferences.

Also, coaches face extreme penalties for public complaints of officiating. It is not limited to fines; they can be suspended or further sanctioned. We do know that Miami has complained directly to the ACC before, per the rules.
 
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The refs usually make a pre-game determination on if they're going to "let the players play" or to call everything.

If they don't call holding for both teams offensive lines, it doesn't bother me.

Its how they decided to start calling things in the 4th quarter, and how a few were BS that highlights the problem.
 
I'll say this on the flip side... Miami under Mario has been a constant heavily penalized team.... I've said in multiple threads through the years, that it's one area I thought Mario would do good on, and hasn't... disciplined... so I wouldn't go full conspiracy about calls on us....

butttttt..... I think the real conspiracy is penalties not getting called on our opponents barely at all... look at OP's chart... they aren't even close to the national average. .thats suspect.....
 
Always wondered about this so thanks for sharing. Funny enough, data already shows a bias and doesn’t even account for some bad calls like blowing the play dead too early on Browns TD against UF. They routinely find ways to handcuff us…


Do the coaches/assistants send tape to the league highlighting missed or bad calls? If we don’t I wonder why not and if we do, clearly they don’t care so need to figure a way to escalate as it’s frustrating as ****.
 
Only thing I would add is that there are self-inflicted dumb penalties like the illegal procedure that got Toney's TD called back. An experienced WR like Marion should know not to start running upfield before the snap. That was a bonehead mistake.
 
I don’t think the OP is so much about the amount that we get penalized, it’s about how few times the opponent draws a flag. A lot of the responses are about us, but OPs data set is difference between us and opponent. Would like to know what baseline is against other opponents and if teams are being flagged less than their normal average against us
 
Some calls have been crap but you can't blame the officials for all the pre-snap stuff. That's on us and needs to be cleaned up.
Correct, but you can ask them to be consistent. FSU's LT jumped early almost every snap. How many teams (college and NFL) have a guy in motion start forward a tenth of a second before the snap and don't get called for it? They call intentional grounding on a cut off route but not a clear as day grounding on TC. Our stout OL gets holding called all the time, but FSU didn't commit a single hold with all the pressure we had on (include what should have been a safety)?

In all seriousness, @404Usernamenotfound you need to tweet this and email it to Miami and ACC. If accurate, these stats are truly a clear sign of bias.
 
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Correct, but you can ask them to be consistent. FSU's LT jumped early almost every snap. How many teams (college and NFL) have a guy in motion start forward a tenth of a second before the snap and don't get called for it? They call intentional grounding on a cut off route but not a clear as day grounding on TC. Our stout OL gets holding called all the time, but FSU didn't commit a single hold with all the pressure we had on (include what should have been a safety)?

In all seriousness, @404Usernamenotfound you need to tweet this and email it to Miami and ACC. If accurate, these stats are truly a clear sign of bias.

I updated some numbers in the post pertaining our opponent. I will wait until we have a larger sample size and redo this.
 
We do too much stupid **** that needs cleanup.

What's incomprehensible is how few penalties our opponents get called for, specifically against us.
 
I am convinced it is tied to gambling, and television. Just a hunch. If they called every holding against teams trying to stop Miami's DL, the games wouldn't be close. Vegas would have to put absurd lines on Miami games, which no one would touch. They would also have absolutely zero flow, which broadcasters would hate.

I firmly believe our games are being manipulated.

For the record, I know full well we earned a lot of our penalties. I am fine with that. What I am not fine with is other teams getting away with so darn much in order to keep games close.
 
Like most on here, I'm sick of the one-sided officiating we see. I recall a few years back when we had 2 first round DE (phillips and greg) and didn’t get a hold call all year (or something like that). This past Saturday, we saw some very obvious missed calls. The intentional grounding that wasn’t called. The hold on bain that would have been a safety. The illegal motion that wasn’t called for them. No holding calls against their oline. I could go on.

I decided to look at the stats. It is as you would expect.

Out of 136 teams

Miami is 123rd in Penalties Per Game, with 8.5

Miami is 104th in Penalty yards per game, with 66

Miami Opponents are 130th in penalties per game

Miami Opponents are 133rd in penalty yards per game.


Miami averages ~8.5 penalties (66 yards) per game—among the top ~10% most penalized teams. In contrast, their opponents average only ~3.8 penalties (27.5 yards)—among the bottom ~5% least penalized.

View attachment 338596

Penalty Differentials Across All Teams​


  • Differential Penalties per Game= Own Penalties - Opponent Penalties
    • League Mean: 0.02
    • League Median: 0.0
    • League Std Dev: 1.87
  • Differential Yards per Game= Own Yards - Opponent Yards
    • League Mean: 0.14
    • League Median: -0.25
    • League Std Dev: 18.38
Miami's differentials:

MetricMiamiOpponentDifferential (Mia–Op)National “Neutral” RangeResult
Penalties per game8.53.8+4.7~0 (avg diff ±1)Enormous gap — one of the largest in FBS
Penalty yards per game66.027.5+38.5~0 (avg diff ±10)Massive discrepancy — among bottom 3 teams nationally

Miami commits nearly 2.2× as many penalties and incurs 2.4× as many yards in penalties compared to their opponents.

Comparison with Peers​

TeamPenalties (PG)Opp Penalties (PG)Net GapBias Direction
Miami8.53.8+4.7Against
Florida St4.87.5-2.7In Favor
Georgia5.06.5-1.5Slight Favor
Ohio St4.34.30.0Neutral
Texas8.84.8+4.0Against
Michigan4.03.0+1.0Slight Against

Miami’s differential (+4.7) is the largest gap among these major programs.

Here’s the scatter plot — each point represents a team’s average penalty yards per game versus their opponents’ average.

The dashed line indicates perfect parity (equal calls both ways).
Miami (in red) sits far below that line — a clear visual outlier showing that their opponents are penalized far less despite Miami drawing far more flags

View attachment 338599


SUMMARY - **** THESE REFS
SUMMARY 2 - As they say. the squeeky wheel gets the grease. Until UM staff and AD start lodging formal complaints, maybe even public complaints, it wont change. Perhaps Mario with his tough guy persona, refuses to acknowledge this or allow it to be used as an excuse, but it will cost us. I respect the players for not constantly flopping or trying to draw a penalty, but sometimes they need to speak up. It is better to complain now after a win, then do it after a loss.

Disclaimer: I used AI to help analyze the data. All data is from www.teamrankings.com


EDIT:
as per @TriStarCane , he asked about the opponents baseline agaisnt other teams. Here you go (fyi its ugly)

All 4 of our FBS opponents had penalty yards against us below their season average (whether you include their game agasint Miami or not)

The proability of this, on its face is 6.25%
Assuming independence across the four games, the joint probability that all four teams had below-average penalty yards is:
P(all four below average)=0.5×0.5×0.5×0.5=0.0625

However,
if you account for the standard deviation, it is 0.0000571%!!!!!!


OpponentPenalty YardsSeason Avg (μ) (excludes miami)Season Std Dev (σ)Comparison to AvgProbability (Below Avg)
ND1553.7539.21Below0.1611
USF1565.513.43Below0.0001
UF2080.3319.62Below0.0011
FSU4549.339.50Below0.3228

P(all four below average)=0.0011×0.3228×0.1611×0.0001≈0.000000571P

This is approximately 0.0000571% or 5.71 × 10⁻⁷.
Great job. Have a question and not sure you can do it. But can you look at the penalties and break them down in offense versus defense. Then break them down what penalties they are?

To me some penalties can get cleaned up but curious what they are. Holding vs false starts. Also like the Dylan day penalty to me for targeting is not his fault and more based on other player lowering his head.
 
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