Daisuke Matsuzaka’s injury “consistent with UCL sprain”

5 Comments

Daisuke Matsuzaka was placed on the disabled list yesterday with an elbow injury and today the Red Sox announced that an MRI exam revealed “elbow tightness consistent with a UCL sprain and flexor mass strain.”

Alex Speier of WEEI.com reports that Matsuzaka will be re-examined again in two weeks, but UCL sprains often end up requiring Tommy John elbow surgery that would knock him out for 12-18 months.

For now there’s no reason to assume that Matsuzaka will need to go under the knife–and the Red Sox indicated to Speier that they’re relieved to have caught the problem relatively early–but he won’t be rejoining the rotation any time soon.