Only way MM could have gotten anything out of him was play him. Just like any other player. You guys over complicate a very simple game. He did what was asked of him in every facet of being a student athlete at CU and watched guys like Bush and Powell get the ball. MM did nothing for him.
So every player on a scholarship should get a certain number of plays just to see if he can play. Great, lets bring out the orange slices and participation trophies as well.
I could be less polite but I will put it this way. Your post is flat wrong. As a student he did everything that was asked of him, congratulations. As a citizen he was exemplar, very noteworthy.
As a football player he didn't make the sacrifices. He didn't practice hard enough and he didn't play hard enough.
In earlier seasons he had his opportunities and he did well until he started getting hit. A reality of football is that you play hurt. The game is tough, the game is physical. Adkins had standout talent but as soon as he tweaked an ankle or bumped a rib his effectiveness went away.
Why did Phil get so many carries, so many plays? Simple, in addition to talent he put maximum effort, maximum sacrifice into every play. I can guarantee you that most of last season, just like earlier seasons if you were to see Phil in the locker room he would be sporting ugly bruises. He would have cuts and abrasions, and probably a good limp from stiff or sore or pulled muscles.
He got opportunities in practice. There is a doghouse but like every doghouse it has a big open door, that door is called practice. Show the drive, the desire, the willingness to stretch to the limits and the coaches will put you on the field for games.
Fans have their favorites and sometimes players flash talent that they unfortunately can't or won't bring consistently.
Coaches aren't stupid. Their career, their paycheck and their future relies on playing the guys who will win them games. I know of players that the coaches disliked strongly from a personality standpoint who got playing time because they brought what it took to win games. If Adkins was a better option than the guys getting the carries he would have been out there. He wasn't a better option so he didn't play.