Via Joel Sherman: The Yankees are “very likely” to call up J.R. Murphy to be the third catcher once rosters expand in September. He has to be protected from the Rule 5 Draft this coming offseason anyway, so they’ll get it out of the way early and let him spend a month in the big leagues. Austin Romine and Chris Stewart are the only catchers on the 40-man roster at the moment with Frankie Cervelli injured/suspended. I assume Jayson Nix (broken hand) will be transferred to the 60-day DL to clear a roster spot.
Murphy, 22, is hitting .269/.346/.426 (~118 wRC+) with 12 homers in 468 plate appearances split between Double-A Trenton and Triple-A Scranton this year while throwing out 50 of 136 attempted base-stealers (37%). The RailRiders currently have three catchers on the roster and their season ends on Tuesday (they aren’t going to the playoffs), so I wouldn’t be surprised if the Yankees called up Murphy tomorrow instead of waiting for Wednesday. I wouldn’t expect him to play much down the stretch — he’ll catch bullpen sessions to learn the staff, that kind of stuff — but just being in the big leagues is valuable experience and a nice reward for a strong year.