If he was truly worth re-signing, he would spot the running backs coming through the garage door size hole, pick them up, and carry them back to their endzone. From there he has 2 choices that will both result in a new contract. He could either take the ball from them and score a touchdown, or he could drop them, allow them to run a few yards on their own to negate the forward progress, and then tackle them for a saftey. His signing bonus will be determined by which option he chooses.
Until he does this, he is just an undersized MLB who has no place in the league. Right?