March 12 (UPI) -- Veteran nose tackle Michael Pierce will retire from the NFL after nine years, he announced Wednesday.

Baltimore Ravens' defensive tackle Michael Pierce announced his retirement from the NFL after nine years during a podcast appearance on Wednesday.

The Baltimore Ravens have lost a significant part of their defense, and the owner of one of the most memorable big-man ...

The defensive tackle, who went undrafted to the Baltimore Ravens in 2016, announced his retirement on Wednesday.

March 12 - Baltimore Ravens defensive tackle Michael Pierce announced his retirement Wednesday after nine seasons in the NFL.

Baltimore Ravens veteran defensive tackle Michael Pierce announced his retirement Wednesday after a nine-year career. Pierce, ...

After nine years with the Baltimore Ravens and Minnesota Vikings, nose tackle Michael Pierce has decided to retire.

Baltimore Ravens defensive lineman Michael Pierce says he’s retiring. Pierce spent seven of his NFL seasons in two stints with Baltimore.

Ravens nose tackle Michael Pierce announced his retirement on Wednesday after eight seasons in the NFL, including seven with the Ravens.