I haven't checked yet, but it's Broxton (290) and CC (possibly 280?)...I think/guess.
I am pretty sure Broxton is one b/c I went to a Dodgers-Mets game at Shea. He is HUGE. Also, David Wells was starting that game and he looked tiny next to Broxton when they were throwing before the game. They also showed Broxton's weight when he entered the game.
CC is atleast 275 I would think, plus he's 6-7 and he's not exactly skinny.
Other possibilities: Bobby Jenks (isn't he around 275 too?), Adam Dunn (he's 6-6 and pretty big), Bartolo Colon (he's just fat), Howard (he's 260) and Prince I think is about the same as Howard. BBTN said Wickman's weight is listed at 240 but said no way that's even close (and yes I think Kruk made the comment