Lovie Smith chews out rookie Austin Seferian-Jenkins for Instagram-ing penalty

Buccaneers tight end Austin Seferian-Jenkins made a couple of rookie mistakes yesterday, and coach Lovie Smith was quick to call him on both. Seferian-Jenkins punctuated his touchdown by placing the ball on the ground and putting on leg on it, Captain Morgan-style. That was a 15-yard penalty for using the ball as a prop. Then he…