Joe Mantiply Needs Knee Surgery

It's more bad news for yet another Toronto Blue Jays pitcher. Left-hander Joe Mantiply, who has already been on the IL for the past two weeks, needs surgery to repair the damage in his left knee. It will be an arthroscopic procedure.

The good news is that the Jays expect to have Mantiply back at some point later this year, although it might be toward the end of the season. The 35-year-old pitched well for Toronto before he hit the shelf, tossing 17.2 innings with a 2.04 ERA. He struck out 16 and walked four, generating groundballs at a 48.9% rate.

While Mantiply is out, the Blue Jays will continue to lean heavily on fellow left-hander Mason Fluharty. Rookie southpaw Adam Macko will also have a chance to carve out a more permanent role in Toronto's bullpen if he continues to succeed.