The development came a short time after he told Peter King of The MMQB on Tuesday he's strongly considering retiring. King added Incognito was considering to return for one last season at the right price.
Just after King's report, the guard tweeted at the NFL Players Association that he's "done."
Incognito recently took a pay cut from $6.425 million to $4.75 million, but got a $1 million bonus in the move. He recently tweeted that he fired his agent.
The 34-year-old started 49 straight games for the Bills over the past three seasons and continued to play at a high level.