Bengals veteran linebacker Jermaine Pratt requested a deal after six seasons. Ian Rapoport for NFL Networks.
28-year-old Pratt led the Bengals with tackles last season, adding two intercepts and two forced fumbles.
He ranked 10th in the NFL for tackles at 143. Bengal has the most of the season since Vontaze Burfict in 2013.
Pratt's trade demand came after the Bengals fired defensive coordinator Ruanalmo after six seasons he was approaching.
The Bengals missed the playoffs and their defense ranked 25th in the league.
He coached the Bengals linebacker between 2020 and 21 before bringing back Al Golden to replace Analmo.
Golden has spent the past three seasons as defensive coordinator at Notre Dame.
The Colts hired Analmo as defensive coordinator last month. Pratt praised the social media move.
The rich playoff experience makes Pratt, who was Cincinnati's defensive captain, a hot item in the trade market.
Pratt was selected from Bengal for the 72nd overall in the third round of the 2019 NFL Draft.
