This article was originally published on www.si.com/mlb/yankees as Yankees Catcher Drawing Significant Trade Interest. The New York Yankees will primarily be adding to their major league roster at the trade deadline, though perhaps there's a chance that they'll subtract from that group as well.

The Yankees traded catcher Alex Jackson to the Orioles on Saturday morning for international bonus pool money and either cash or a player to be named later. It’s the kind of minor move that barely gets noticed. But it says a lot about how the Yankees develop catchers—and why so many of them are thriving somewhere else.