Tom Brady Leaves Patriots Practice with Left Knee Injury

UPDATE: It's just a sprain

ESPN reports:

There was a bit of a scare on Wednesday at New England Patriots camp, where quarterback Tom Brady went down and grabbed his left knee after an incomplete pass in 11-on-11 drills in a joint practice with the Tampa Bay Buccaneers.

A fan's video appears to show a Bucs defensive lineman push Patriots offensive lineman Nate Solder into Brady's leg just after he threw the ball. Brady immediately went down and grabbed his leg.

UPDATE 8:12 PM EST: ESPN reports MRIs were negative and Brady is considered day-to-day:

An MRI on the left knee of New England Patriots quarterback Tom Brady, who went down after an incomplete pass in 11-on-11 drills during a joint practice with theTampa Bay Buccaneers on Wednesday, came back negative and he is considered day to day, a source with knowledge of the injury told ESPN NFL Insider Adam Schefter.

The Patriots will re-examine Brady in the morning, but a source told Schefter the quarterback is likely to practice Thursday.