Should I trade J.A. Happ for Ryan Dempster?

[TheGhost]

Should I trade J.A. Happ for Ryan Dempster? I just got offered this trade and am not sure what to do. Yahoo has Dempster rated waaay higher but Happ had a better ERA and WHIP last year and plays on a better team. Plus, Happ has better upside (younger). Hmmm... thoughts?

[bovee59]

if it's a keeper league, for sure keep Happ. It's a lot closer for just a one-year league, but I still think I'd go with Happ. Why not take a chance and go for the younger guy who could still improve. I don't see Happ repeating what he did last year, but he should still be solid. Dempster is nothing more than mediocore, so I'd stick with Happ.

[HOOTIE]

I like Dempster more. Happ was lucky. His xERA was 4.28.

[Fenris-77]

I like Dempster more. Happ was lucky. His xERA was 4.28.

This.

[raiders_umpire]

I like Dempster and his 200 innings a lot more then Happ.