Bishop, a former Canadian Football League star, has been on the Jets' practice squad since September.
Allen was a seventh-round pick of the Jets in 2012 out of South Carolina. He signed with Houston last March,Cheap Football Jerseys Wholesale, but re-signed with New York in September after being waived by the Texans. Allen had one defensive tackle and four special-teams tackles.
Allen had been ruled out against San Francisco on Sunday with a concussion after being injured during New York's 41-10 loss to Indianapolis last Monday night.

The Jets have four other safeties on their roster: Calvin Pryor,Kyrie Irving Shoes Cheap, who was just cleared from the concussion protocol,Cheap Air Max Plus Clearance, Marcus Gilchrist,Cheap Jerseys Fast Shipping, Rontez Miles and Doug Middleton.
FLORHAM PARK,New York Jets Jersey Sale, N.J. (AP) — The New York Jets have waived/injured safety Antonio Allen and signed linebacker Freddie Bishop from the practice squad.