Dolphins defensive end Andre Branch suffered a knee injury on Sunday that will cause him to miss 2-4 weeks of action, a source tells Armando Salguero of the Miami Herald (on Twitter). It’s a bad blow for a Dolphins D that will also be without fellow defensive end William Hayes for the remainder of the season. 
The Dolphins entered the year with solid edge rushing depth, but they’ll now have to rely heavily on Charles Harris to rotate in for starting defensive ends Cameron Wake and Robert Quinn. They’ll have to add a player or two for depth, at the very least, and there aren’t a ton of impact DEs left on the open market. Robert Ayers, who had a one-day stint with the Lions in late August, is one of the most notable names left in free agency. Odds are, the Dolphins will have to settle for some less inspiring options while they wait for Branch to heal up.
Branch, 29, tallied five tackles in the first three weeks of the season. In his two previous Dolphins seasons, Branch amassed ten sacks and played mostly as a starter.
Is this the dude that hurt his knee trying to not fall on the QB?
No, same team. William Hayes is the player who hurt his knee and is out for the year.