Insider Mike Garafolo broke down some interesting details behind T.J. Watt's historic extension with the Pittsburgh Steelers.

The Pittsburgh Steelers and star pass rusher T.J. Watt have agreed to terms on a three-year, $123 million contract extension, NFL Network Insiders Ian Rapoport and Tom Pelissero reported Thursday.

On Thursday, the Pittsburgh Steelers agreed to terms with T.J. on a historic three-year, $123 million extension that made him the highest-paid non-quarterback in NFL history with a $41 million AAV. It surpassed wide receiver Ja'Marr Chase of the Cincinnati Bengals ($40.25 million) and rival Cleveland Browns pass rusher Myles Garrett ($40 million).