I'll tell you what Glen Mason said about Billy Cockerham QB. " He was never the consummate " practice player" At times Mitch Browning would get on him to ramp it up in practice and Billy would respond, but most of the time he was just "Billy". But once game time came around you could see the fire in his eyes. and nobody played harder" Maybe that is Claeys problem with the likes of Holland , Gentry, and others. Claeys never played a lick of football past HS, and if I remember. he was a reserve who hardly played. Jackson played very well yesterday and just maybe he is a " gamer" . To keep a kid out because he doesn't run through a wall in practice shows the TC is not in touch with some of the players.
At this level I'm not even sure what playing well in practice even means, not sure why you wouldn't play your best players on game day regardless of how they played in practice, you can go with the you play the way you practice but even a fourth grader can see beyond that. At some point they are going to be done because they can't compete if they don't work hard in practice, at high major college level I'm not sure it is Claeys responsibility to try to instill that though.