He's right - Carroll has proved he's up for it whilst Shola has proved he's still the idle, ambling waster that he was 5 years ago.
Btw, did anyone notice that as soon as Setanta showed Carroll being stripped and ready, Shola won a flick on, then sprinted back to muscle Whelan off the ball and lay it off to a black and white shirt? Funny that, how the useless sod waits till he sees his replacement before putting in any effort. We should have Carroll standing on the touchline in his kit for 90 minutes, maybe then the fucker will actually put a decent shift in. Better still, we'll start Carroll and have Ranger as his replacement, with Shola in the reserves.