He's still filming USAA commercials. His agent says he thinks he might come back during the season. Skip Bayless agrees.Fantasy football managers would like for Rob Gronkowski to return -; if not now, at least in time for the fantasy playoffs.For a while, he was a trendy late-round pick in best-ball formats, but now he has dropped from an ADP of 113 to 215 on Underdog in the past month. If he does return, Gronk would be a great value pick! But will he? Rob Gronkowski's Fantasy Football ...