Joe Nathan earned his 16th save of the season Wednesday in the Tigers' defeat of the Rangers. Nathan was again shaky, however, yielding a one-out double to Shin-Soo Choo and an RBI single to Adrian Beltre before rallying for the final two outs. The veteran right-hander has a brutal 6.28 ERA and 1.60 WHIP on the season. Joba Chamberlain should get his shot eventually.