Jered Weaver was injured for part of last year which didn't help his case. He definitely knows how to get big-league hitters out but isn't the kind of pitcher to blow them away. He'll come close to those projections I think perhaps not as many K's as we would like but enough to make you happy.
You have solid pitching with Bedard, Dice-K, Smoltz then you have Billingsly, Linceum, Buchholtz
If you get Wagner for Atkins that will boost era, whip & saves ( Capps, Street, Wagner - then include Percival in a trade )
Do you need Weaver? Maybe not.
Maybe take the Wagner 4 Atkins, then offer Konerko & Percival for Weaver....??? just a thought.
just saw this, you should plan accordingly: http://atlanta.braves.mlb.com/news/article.jsp?ymd=20080323&content_id=2452847&vkey=spt2008news&fext=.jsp&c_id=atl