Cardinals coach Jonathan Gannon fined $100K for sideline incident with player, AP sources say

Arizona Cardinals coach Jonathan Gannon has been fined $100,000 by the team after a heated sideline altercation with Emari Demercado following the running back's costly fumble during the team's 22-21 loss to the Tennessee Titans, two people with knowledge of the penalty said. The NFL has been in contact with the NFLPA and there will be no further punishment for Gannon. The coach said on Monday that he had apologized to Demercado.