Follow CBSMIAMI.COM: Facebook | Twitter

MIAMI (CBSMiami/AP) — One of the NFL’s best and most controversial cornerbacks of the last 10 years is calling it a career.

READ MORE: Parkland Mom Remembers, Honors Memory Of Hero Son, Peter Wang, Who Sacrificed Self To Save Others

Cornerback Cortland Finnegan has announced his retirement while taking a playful parting shot at rival receiver Andre Johnson.

“To say I have been blessed is an understatement,” Finnegan wrote Wednesday on Instagram. “I am forever thankful. I have made my share of mistakes and had moments of glory. I even got into a fight in an NFL game.”

READ MORE: Former BSO Employee Julio Chang Faces Charges In Capitol Attack

Finnegan was referring to his memorable 2010 brawl with Houston’s Johnson while with the Titans.

Finnegan, 31, was an All-Pro with the Titans in 2008, but was slowed by an ankle injury last year with the Dolphins and said late in the season he might retire. He also played for the Rams in a nine-year career.

The Dolphins released him March 2.

MORE NEWS: Florida Fire Rescue Chief Fired For Not Forcing Firefighter Vaccinations

(TM and © Copyright 2015 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2015 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)