Chapman hasn’t pitched for the Yankees since August 19, but made one-inning appearances for Double-A Somerset on Monday and Wednesday.
''I thought he looked really good in his rehab outing the other day,'' manager Aaron Boone said. ''He's got to earn certain spots in there and try to get it in there. Hopefully he can be successful and throw the ball like he's capable of, because physically it's there.''
Chapman, a seven-time All-Star, is 3-2 with a 4.70 ERA and nine saves in 36 appearances this season. The flame-throwing left-hander lost his role as New York’s closer earlier this season after he missed nearly six weeks with tendinitis in his left Achilles.
The Yankees lost their opening game of a three-game series at Milwaukee on Friday, trimming their lead over the Toronto Blue Jays in the American League East to five-and-a-half games. Eight pitchers were used by the Yankees, and Chapman was not one of them.