Adam Macko has undergone surgery for a torn meniscus and is expected to miss a significant amount of time, impacting the Blue Jays' pitching depth.

Adam Macko, the Blue Jays' No. 8 prospect, faces surgery for a probable meniscus tear and will miss a significant portion of the season, impeding his anticipated progression to the big leagues.

Adam Macko, a young pitching prospect from Stony Plain, Alta., is among the players Buck Martinez interacts with at the Toronto Blue Jays' spring training camp, where veterans and rookies are treated with equal respect and opportunity for growth.