In the NFL, one of the most notable examples is Tom Brady, who was drafted late in the sixth round (at 199th overall pick) by the then-mediocre New England Patriots only as a fourth-string backup quarterback, but went on to have a two-decade career winning seven Super Bowls and three NFL MVPs and achieved more success than any other players drafted before him. Similarly, two-time Super Bowl champion Roger Staubach was a tenth round pick in both the AFL and NFL drafts largely due to having a four-year commitment to serve in the U.S. Navy; Pro Football Hall of Fame Quarterback Brett Favre was a second round pick and fellow Hall of Famers Joe Montana, Aeneas Williams and Dan Fouts were all third round picks, with Montana slipping due to an average showing at the combine; Drew Brees, MVP of Super Bowl XLIV, dropped to the second round after being generally dismissed by scouts due to a mediocre performance at the combine and his height but went on to break or set NFL records for passing yards and touchdown passes and would eventually set the record for all-time passing yardage in 2018; Russell Wilson, Seattle Seahawks quarterback, was a third-round pick due to his height (5'11") but went on to become the second-highest rated NFL passer of all time; Johnny Unitas, who is considered one of the greatest quarterbacks in the history of the game, was drafted in the ninth round and was actually cut by the team that drafted him; Quarterback Kirk Cousins would be drafted in the fourth round by the Washington Redskins in 2012 as a backup to Robert Griffin III, but became the team's full-time starter in 2015 and played out two more seasons in Washington before signing the first fully guaranteed contract for any player in NFL history with the Minnesota Vikings in 2018. Antonio Brown was drafted 195th overall by the Pittsburgh Steelers in 2010 but was as an All-Pro receiver from 2013 to 2018 (before being dealt to the Oakland Raiders in 2019 and later getting released by them, and later the New England Patriots for accusations of sexual assault), and Bart Starr, two-time Super Bowl MVP, was the 200th overall pick in 1956 due to concern about back injury problems.