When is enough enough for the now 5-18 Arizona Diamondbacks? There are whispers Kevin Towers and/or Kirk Gibson could be let go if improvement isn’t seen before the end of the current home stand. Brad knows Ken Kendrick’s track record and it isn’t one of a patient man. The NFL schedule is set to be released today and Brad and Eric kicked around the best case/worst case scenario for the fall. Plus, we were joined in-studio by NFL super agent Eric Metz (26:11 on podcast) for his weekly “Business in Sports” segment. He talked about his top draft client Gregg Robinson working out for the Texans Wednesday and some of the best pre-draft day lies he’s heard during his near 30-year career.