"Coaches are so smart, you might be really good the first six weeks, film gets out there, teams start scheming you up, and you have to find another look," the running back added.
A lot has been said about the Cardinals' slide last year after a 6-3 start, and what happened to the offense. Quarterback Kyler Murray getting banged up was a factor. But coaching adjustments were needed too, and Kliff Kingsbury agreed with Edmonds.
"(Chase) is a smart player, well versed in it, and I'll be the first one to take accountability on playcalls and things of that nature so I have no issue with (him saying) that," Kingsbury said.
Kingsbury said the main solution is to "evolve" each year in how the offense runs. Adding pieces to the offensive line (Rodney Hudson) and skill spots (A.J. Green, Rondale Moore, James Conner) should help, but so too should adjusting the playbook and other smaller details.
"Offensively we led the league in stalled drives due to penalty," Kingsbury said. "We were a top six offense, and had we not done that, who knows what we could've been."