Arrington, signed to be a third-down back in Denver, was released because he failed a physical. He had a knee injury he suffered with Arizona. He was recovering from the injury when Denver signed him earlier this offseason. Apparently, he was cut after he could not participate in a passing camp this week.

Arrington's time in Denver was ill fated. He was signed on the first day of free agency but the deal was voided by the league because of contractual issues. Arrington eventually signed a four year, $10 million deal with Denver. He received a $100,000 signing bonus and a $1.7 million roster bonus. He could conceivably sign back with Denver when his knee problem heals.