In his AAA debut tonight, Joba Chamberlain made it look easy. He went 5 innings, giving up 4 hits and 1 walk. He allowed no runs and 10 of his 15 outs came via the good ol’ strike out. So that line looks like this: 5, 4, 0, 0, 1, 10. So much for that three home run start in Trenton last week. For on-the-scenes reporting and analysis, check out the game post at the SW-B Yankees blog. Now the Yanks have two pitchers at AAA who are better than Kei Igawa.