Roy is probably just off today, they switch to CBS sports when someone is sick/out. Mickey and Qualk were both on so it will probably switch back to Deptula at 3pm.
I know he does ESPN games during Football and Basketball season. However, he is out too much! I don't like to repeatedly listen to National Broadcasts -- especially during FB season. Years ago, WCCP would bring in Subs when someone was out sick, vacation, etc. Get it together Philpot!