Right-hander Kyle Drabek has been claimed on waivers by the White Sox, the Blue Jays announced. Jon Morosi of FOX Sports tweeted minutes before the announcement that an unknown club had claimed Drabek, and Sportsnet’s Shi Davidi had originally tweeted that Drabek was packing up his locker and appeared to be on the move. Fellow righty Nate Jones has been placed on the 60-day DL to clear a roster spot, the White Sox announced.

The 27-year-old Drabek was once regarded as one of baseball’s top 30 prospects by both Baseball America and Baseball Prospectus, and he was the centerpiece of the trade that sent Roy Halladay from Toronto to Philadelphia. Injuries, however, have limited much of his ability to stay on the mound since being acquired by Toronto (he underwent Tommy John surgery in 2012), and he’s been ineffective when able to take the hill. In 172 1/3 big league innings, Drabek has a 5.27 ERA, an even more unsightly 5.41 FIP and an uninspiring 118-to-111 K/BB ratio.

Drabek has been effective over the past two Minor League seasons, however, and he’s had a strong Spring Training (7 IP, 2 ER, 3 BB, 7 K), though it’s tough to place too much emphasis on seven spring innings. Drabek is out of Minor League options, as MLBTR’s Tim Dierkes recently noted, meaning that he’d have to clear waivers before the Sox could send him outright to Triple-A.

The Sox may very well try to sneak Drabek through waivers, as the bullpen picture already contains David Robertson, Jake Petricka, Zach Duke, Daniel Webb, Zach Putnam, Javy Guerra and Dan Jennings, with Maikel Cleto and Eric Surkamp also serving as options.