ARLINGTON, Texas -

Heisman Trophy winner Johnny Manziel of Texas A&M has become the fourth FBS quarterback with 20 touchdowns passing and 20 touchdowns rushing in the same season.

Manziel got his school-record 20th rushing touchdown on the Aggies' opening drive of the Cotton Bowl on Friday night against Oklahoma, when he tiptoed 23 yards down the sideline. He added a 5-yard TD run before halftime.

The first freshman to win the Heisman, Manziel also has 24 passing TDs.

The other 20-20 quarterbacks were Auburn's Cam Newton and Florida's Tim Tebow, who like Manziel are Heisman winners from the SEC, and Nevada's Colin Kaepernick.

Three other A&M players had 19 rushing TDs in a season, the last Jorvorskie Lane in 2006.