I've heard it's a partial tear, and he may be able to play this season...Still, I'd shut him down....tough break tho...
http://profootballtalk.nbcsports.co...es-not-have-acl-tear-will-be-fine-for-season/
Breshad Perriman does not have ACL tear, will be “fine” for season
Posted by Mike Florio on June 14, 2016
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The recently snake-bitten Ravens can exhale, at least at to one of their players sporting proverbial dual puncture wounds.
Per a source with knowledge of the situation, receiver
Breshad Perriman does not have a torn ACL. He received a stem-cell injection on Tuesday from Dr. James Andrews. Perriman currently is expected to be fine for the 2016 season.
He missed all of his rookie year due to knee problems. Last week, he injured the other knee.
Perriman, a first-round pick in 2015, was supposed to replace
Torrey Smith as the deep threat in the team’s offense. For now, it looks like last week’s incident won’t keep that from happening.
That doesn’t mean something else won’t be happening to Perriman, given that the injury snakes seem to be pretty much everywhere for the Ravens.