Which Chiefs quarterback won NFL MVP in 2018, his first full season as a starter?

With which team did Troy Polamalu play his entire career? With which team did Steve Largent play his entire career? Which player has won the most NFL MVP awards, with five? Which Giants linebacker won the NFL MVP award in 1986, a rare feat for a defensive player? Which Ravens quarterback won NFL MVP unanimously in 2019? Which Bills quarterback won the NFL MVP award for the 2024 season? Which Browns legend, later an actor, rushed for 12,312 yards in only nine seasons before retiring in his prime? Which Heisman Trophy winner was both an MLB All-Star and a Pro Bowl running back?