But...

http://m.cubs.mlb.com/news/article/140109934/cubs-get-dan-haren-in-trade-with-marlins

But what about the bullpen? I thought the starting rotation was okay already, especially with Lester finally getting on track since the All-Star break. The bullpen has lost the Cubs a lot of games this year. I've been hoping for a while that they'd get an extra bullpen arm. I can't believe they got an extra starter. I'd even rather see another bat than that. Some of the batting averages look a little shaky.

However, this Haren guy surely won't be starting all the time. I suppose that means he's going to be coming out of the bullpen between starts. Maybe it's not as weird as it looks.