Here's the only quick take that matters in regards to Spring Games and I'm sure
@DTP agrees with me:
They don't matter. They're a fan event and the only purpose they serve is to get a gameish situation to check disciplinary football both coaching and executing wise from the players (e.g. penalties, running plays correctly, lineups, substitutions, calling plays within the right time slot, just the basic fundamentals).
The fact that they had Andre Johnson and Devin Hester call plays speaks volumes, so, don't overevaluate what you saw on Saturday.