April 22nd in Chicago he went 1.2 and got the win. He went 2 on April 6th vs TB and also got the win. Last year a few times he would go two and be successful. Only problem was that if he went 2 innings in a game he wouldn't be available for 2 games (1 inning, 1 game, etc) so it wasn't done frequently. As a former starter, and showing that he could do it before, there's no reason for him to not be able to pitch 2+ inning and be solid. Yeah, he walked a few last night, but he settled down and got out of it. I guess it's an easy second-guess scenario, but I think the way it affected the rest of the bullpen was detrimental to how the game would eventually play out. Then again, if Joba loses the game in the 9th I'm not saying this. It' so easy to second guess in Baseball that it isn't fair to the managers.
Note: Joba went 2 innings 6 times last year (including the postseason), and went more than an inning 10 times (that's including the 6 games he went 2). The only times he faltered were September 16th giving up a Home Run at Fenway, although he did record 3 K's and got the win; and October 7th in Game 3 vs Cleveland at the Stadium he gave up 3 hits, 1 run, 1 walk, and struck out 2 in relief of Phil Hughes, who got the win in relief of Clemens (I was at that game too).