Jon Singleton went 0-for-4 on Wednesday and is a 2-for-23 slump over the last 11 days.
Jon Singleton doubled twice and walked twice Sunday as an Astros split-squad beat the Tigers 14-9.
Astros general manager Jeff Luhnow indicated Tuesday that Jon Singleton could begin the 2015 season in the minors.
The slumping Jon Singleton is not expected to start any of the three games against the Mets this weekend.
Jon Singleton struck out all four times he was up Saturday in a loss to the Angels.
Jon Singleton hit a go-ahead three-run homer off of Indians closer Cody Allen on Friday, propelling the Astros to a 5-1 win.
Jonathan Singleton drew two walks and hit a solo home run in five plate appearances as the Astros trampled the Red Sox in a win on Sunday.
Jon Singleton finished 2-for-3 with three RBI to help the Astros beat the Rangers 8-3 on Saturday.
Jon Singleton went 2-for-4 with a double and two runs scored in a win over the Blue Jays on Sunday.
Jon Singleton went 3-for-4 with an inside-the-park homer and three RBI in Saturday's win over the Blue Jays.
Jon Singleton has been working with hitting coach John Mallee on shortening his swing.
Jon Singleton hit his seventh home run of the season in Sunday's loss to the Marlins.
Jon Singleton went 0-for-4 and struck out in a 17th straight game Thursday against the A's.
Jon Singleton went 3-for-4 with a three-run homer, an RBI double and a walk as the Astros topped the Rangers 12-7 on Monday.