Hendrickson, 30, was the final remaining NFL holdout this training camp. It’s not yet clear if he will practice as he looks to get his new contract. The news comes less than a week after rookie defensive lineman Shemar Stewart ended his own lengthy standoff with the Bengals.

Disgruntled Bengals DE Trey Hendrickson says he won't attend Cincinnati's training camp as extension talks stall.

The Cincinnati Bengals were preparing to enter training camp this week despite still being at odds with two prominent pieces of their defense in sack leader Trey Hendrickson and rookie first-round pick Shemar Stewart.