Is it coaching? Perhaps Scheme? Probably Should he have been a 5 star? No
Antrel Rolle was a similar prospect coming out of high school as Tracy Howard, but Antrel Rolle would dominate. If Antrel played today, he would dominate in our scheme, with our coaches, and with our defense. He wouldn't be sharing plays with the backups. Open field tackles, no problem for Antrel. I like Tracy Howard but I have seen him miss tackles that a player should make regardless of scheme or coaching. Tackling is something he has been doing since he was a kid. He also has been beaten one of one with a receiver. Again, this is something he has been doing since he was a kid and the blame falls on him. I expect more from him because I know he can play better.
A coach wouldn't want to take Antrel off the field because the defense would be weaker. If Tracy Howard is on the field or not, I don't notice a difference. Do you?
Lastly, if we had a pass rush. Yes, I know it's not possible, but if we did, I feel the Tracy that we thought we were getting or at least close to that player would become realized.