Bobby Jenks was non-tendered today by the White Sox.

His ERA was an unimpressive 4.44 in 2010, but that probably had a lot to do with a .368 BABIP, given his 2.59 FIP and 2.62 xFIP in just over 50 innings.

His K/9 (10.42 in 2010; 8.08 career) and groundball (58.3% in 2010; 54.3% career) numbers are very impressive, and his control (BB/9 of 3.08 in 2010 and 2.90 career) is fine too. If he could be had for 1-year in the $3-$4M range, he’s worth it. His general value should be slightly down given the spike in ERA. For reference, he made $7.5M last year.

He would be a solid addition to the pen.