Update (7:50pm): Yep, he’s back in New York to see the doc about his back. Not good.
6:19pm: Via Mike Ashmore, Al Aceves has been scratched form his rehab outing with Double-A Trenton tonight and has instead returned to New York. It’s possible that he’s going to have his back re-examined, which is what’s had him on the shelf basically all season. Aceves’ rehab schedule hasn’t been going very well – 11.2 IP, 14 H, 9 R, 8 ER, 6 BB, 11 K with various minor league affiliates – so this news isn’t terribly surprising. Like I’ve been saying, whatever the Yanks get out of Aceves this season is a bonus, and it’s entirely possible he contributes nothing the rest of the way.