Crow (elbow) will undergo Tommy John surgery Wednesday, Joe Frisaro of MLB.com reports. Crow's diagnosis of a partially torn UCL in his right elbow made Tommy John a virtual certainty, and he now has a set date for the procedure. The 28-year-old right-hander made at least 57 appearances in each of the last four years for Kansas City, posting a combined 3.43 ERA, 1.32 WHIP and 8.0 K/9, but will have to wait until 2016 to step back on a major league mound.