where did the term sack the quarterback come from
Quarterback sack According to former NFL coach Marv Levy, it was Washington Redskins coach George Allen who actually coined the term when referring to Dallas Cowboys quarterback Craig Morton.[4] Allen purportedly stated before a game, "Before we play those Dallas Cowboys, weâ€™re going to take that Morton salt and pour him into a sack."
2,000-yard club Detroit Lions running back Barry Sanders recorded the third 2,000-yard season in 1997, rushing for 2,053 yards. At the age of 29, Sanders was the oldest back to surpass 2,000 yards. Sanders had opened the season with only 53 yards through two games, but ran for 100 yards or more in each of the last 14 games of the season and averaged 6.1 yards per carry during the season.[4] In 1998 Denver Broncos running back Terrell Davis became the fourth player to rush for over 2,000 yards, running for 2,008 yards. Davis also recorded 21 rushing touchdowns in his 2,000-yard season, the only 2,000 yard rusher to do so.[4] Davis had reached the 1,000-yard mark only seven games into the season.[5] Baltimore Ravens running back Jamal Lewis surpassed 2,000 yards in the 2003 season, recording 2,066 yards over the course of the season. 500 of these yards were recorded in two games against the Cleveland Browns, with Lewis rushing for a then-NFL record 295 yards in the first and recording 205 rushing yards in the second.[5] Tennessee Titans running back Chris Johnson ran for 2,006 yards in 2009, averaging 5.6 yards per carry, and also recorded an NFL-record 2,509 yards from scrimmage.[4] Minnesota Vikings back Adrian Peterson is the most recent player to have surpassed 2,000 yards rushing, having finished the 2012 NFL season with 2,097 yards rushing, just 8 yards short of Dickerson's record.[5] Peterson had torn two ligaments in his left knee the previous year, making him the only player to have surpassed 2,000 yards after having reconstructive knee surgery the prior season.[1]