After injuring his arm in Toronto last week, John Lackey's MRI results are back and it looks like there isn't as much damage as previously thought. 

On Saturday lackey walked off the mound after what looked to be a big injury to his arm. There however is no tear, and Red Sox manager John Farrell says that Lackey is still in a 48-72 hours recovery window.

As of right now Lackey's next start is still up in the air. According to ESPN, Alfredo Aceves would be the one to replace Lackey in the rotation until he is recovered.