Which SEC offense was the best over the last five seasons?

It wasn’t Auburn with Cam Newton, though that may have been the most dominating offense in the history of the conference.

The Heisman Trophy-winning quarterback’s lone season with the Tigers was 2010 — six seasons ago.

The best of the last five years was an offense led by a Heisman-winning quarterback, though.

The 2012 Texas A&M Aggies, led by Heisman winner Johnny Manziel, who captured the nation’s attention with a remarkable performance in a shocking victory at No. 1 Alabama and went on to win the Heisman, averaged a whopping 558.5 yards per game.

Who’s No. 2? The 2013 Aggies, also led by Manziel, who was at the center of an autograph scandal that threatened to sideline him, averaged 538.4 yards in the his final college season.

The 2013 and 2014 seasons featured top offensive performances by SEC teams. Seven of the 10 highest total yardage averages per game in the last five seasons were amassed in those two seasons.

Here’s a list of the top 10 SEC offenses (total yardage per game) in the last five seasons:

1. 2012 Texas A&M (558.5 yards): Manziel burst on the scene as a redshirt freshman and led the Aggies to an 11-2 record in Kevin Sumlin’s first year as coach. Manziel passed for 3,706 yards — more than 2,000 to Mike Davis and Ryan Swope — and rushed for 1,410 and 21 touchdowns. Manziel accounted for 5,116 yards passing and rushing and 47 TDs. The Aggies lost to Florida and LSU by a combined eight points and routed Oklahoma in the Cotton Bowl.

2. 2013 Texas A&M (538.4): Manziel upped his passing total to 4,114 yards, but ran for only 759 as the Aggies slumped late in the season, finishing 9-4 thanks to a second-half comeback to beat Duke in the Peach Bowl.

3. 2015 Ole Miss (517.8): Chad Kelly burst onto the scene in Oxford to lead a dynamic passing attack. Following in the footsteps of Manziel, Kelly turned heads leading an upset victory in Tuscaloosa. Kelly threw for 4,042 yards and rushed for 500, finishing with 41 total TDs. Laquon Treadwell racked up 1,153 receiving yards. Four other receivers combined for another 2,215. Jayden Walton was the Rebels’ leading rusher with 730 yards.

4. 2014 Mississippi State (513.8): Dak Prescott was the catalyst for the Bulldogs, who soared to the top of the first-ever College Football Playoff rankings. Prescott did most of it himself. He threw for 3,449 yards and ran for 986 with 41 total TDs. Josh Robinson did some damage on the ground, rushing for 1,203 yards.

5. 2013 Auburn (501.3): Nick Marshall and Tre Mason were tough to stop while pacing the Tigers to the SEC title and the final BCS national championship game. Marshall fell just short of joining the 2,000-1000 club, rolling up 1,976 yards passing and 1,086 rushing. Mason rushed for 1,816 yards.

6. 2013 Missouri (490.7): The Tigers shocked the college football world by winning the SEC East. If they hadn’t blown a 17-0 lead over South Carolina in the final quarter and then allowed a fourth-and-15 completion in overtime, they would have taken a 12-0 record into the SEC title game. James Franklin and Maty Mauk combined to throw for 3,500 yards and 30 TDs. Henry Josey rebounded from a serious leg injury the year before to lead a strong ground game with 1,166 yards. Russell Hansbrough and Marcus Murphy combined for 1,286 yards.

7. 2011 Texas A&M (490.2): Former receiver Ryan Tannehill threw for 3,744 yards for the Aggies in their last Big 12 season. Cyrus Gray and Christine Michael combined for 1,944 rushing yards.

8. 2014 Auburn (485.0): Nick Marshall passed for 2,532 yards and ran for 798 for the Tigers. Running back Cameron Artis-Payne rushed for 1,608 yards.

9. 2014 Alabama (484.5): In his only season as a starter, Blake Sims led a balanced Crimson Tide attack. Sims threw for 3,487 yards. Derrick Henry rushed for 990 yards and T.J. Yeldon ran for 978 with each scoring 11 TDs on the ground.

10. 2013 Georgia (484.2): Aaron Murray and Hutson Mason combined for 4,043 yards passing. Todd Gurley rushed for 989 yards despite missing three games with injuries.