Helmet Stalker on X: 2017 Heisman Trophy Winner, Louisville QB Lamar Jackson wears a Riddell SpeedFlex with an SF-2EG-SW facemask. / X

Lamar Jackson Signed Louisville Custom Red Chrome Full-Size Helmet With Mirrored Visor Inscribed Heisman '16 (JSA COA)

Lamar Jackson Signed Louisville Cardinals Full-Size Helmet Inscribed Heisman '16 (Radtke COA)

Lamar Jackson Heisman Trophy bobblehead is unveiled

Lamar Jackson Signed Louisville Custom Red Chrome Full-Size Helmet With Mirrored Visor Inscribed Heisman '16 (JSA COA)

Helmet Stalker on X: Ravens QB Lamar Jackson has been named the 2019 NFL Most Valuable Player. Jackson used a Riddell SpeedFlex Precision Diamond with an SF-2EG-SW facemask, a clear Oakley visor

Helmet Stalker on X: Ravens QB Lamar Jackson is using a Riddell SpeedFlex Precision with an SF-2EG-SW facemask, 45% Oakley visor and SportStar Victory chinstrap paired with their Zip Straps; he used

Helmet Stalker on X: Ravens QB Lamar Jackson is using a Riddell SpeedFlex Precision with an SF-2EG-SW facemask, 45% Oakley visor and SportStar Victory chinstrap paired with their Zip Straps; he used

Louisville QB Lamar Jackson sports look of Heisman winner again

Helmet Stalker on X: Ravens QB Lamar Jackson is now using a clear Under Armour visor on his Riddell SpeedFlex, which he went without during rookie minicamp, and his final season at

Lamar Jackson puts Louisville jersey back on for Heisman House commercial