Jason Avant cut after critiquing Panthers’ play-calling

The Carolina Panthers apparently have seen — and heard — enough of Jason Avant. Avant’s agent, Doug Hendrickson, sent out a cryptic tweet on Tuesday, implying the veteran receiver has been given his walking papers. Much better things ahead and role for Jason Avant. Definitely deserves better. — Doug Hendrickson (@DHendrickson41) November 18, 2014 FOX…