You are making wayyy to big a deal out of this. He was already 2-2 with a HR and a double and were up 7 runs, and if his quad is tight then take him out, its really not that big of a deal. Any injury that even could potentially be more than one game type injury than I see no problem at all not taking any chances. Drew is what he is. Hes not vocal, hes not critical of his teammates, hes just a quiet player, not everyone needs to be Kevin Millar or Curt Schilling. He's got a lot of talent and has produced in his career. Sorry if hes not one to charge the mound, but he cares, he wouldnt be as good a player as he is if he didnt care. Take Keith Foulke for example, he was more a hockey fan than baseball fan and we won a World Series in large part of him, as long as they produce I could care less if everyone is a 'dirt dog' or vocal, we have PLENTY of other players to fill that roll.
And I dont see how Philadelphia has anyone to blame but themselves for the way the Drew situation ended up. Drew and Boras wanted 10 mil, they told everyone that and the Phillies knew, yet they had no intentions to pay him that and drafted him anyway.