By Frankie Taddeo Jets running back Breece Hall was hit with a $43,709 fine Saturday for “unnecessary roughness” against the Falcons in Week 13. Hall, who caught a short pass in the flat, lowered his head while bracing for a tackle from Falcons cornerback A.J. Terrell. While officials did not throw a flag on the play, the league found Hall’s action to be against NFL rules after Terrell was placed in concussion protocol. The Jets star running back, who was hit with the league’s largest fine of the week, responded to the fine with several social media posts questioning the NFL’s decision. Just t…