Old, immobile QB, poor drafting, sucky trades, injuries, prima donnas, inept play calls... actually surprised they're a .500 team. They draft Harris because they thought BR had one more SB run in him. A blind man could see that the OL would get him killed before the season was over. So now instead of having your center for the next decade (Humphrey), they have a good RB that's gonna be a waste of a 1st rounder after he gets beat up while in rebuild mode for the next 2-3 years.
Watching them pose in the EZ after a turnover behind by 22 points, watching Claypool pose costing them an extra play at the end, watching TJ do his schtick after every decent play... this team needs a wholesale culture change like nobody's business, and that only happens with a complete house cleaning.