Former Auburn quarterback Nick Marshall is a cornerback now for the Saskatchewan Roughriders of the Canadian Football League. But that doesn't mean he's forgotten how to get to the end zone -- on either side of the ball.

The Roughriders pinned the first loss of the season on the Calgary Stampeders on Sunday night, and Marshall returned an interception for a score and ran for a touchdown as a wildcat quarterback in Saskatchewan's 40-27 victory.

Marshall returned an interception 65 yards for a touchdown as the Roughriders took a 14-0 lead in the first quarter.

.@sskroughriders DB Nick Marshall comes up with a huge pick 6 in the final moments of the 1st quarter putting the Roughriders up 12-0.#LiveMic #CFLGameDay pic.twitter.com/dlgQ4z5fUW — CFL on TSN (@CFLonTSN) August 19, 2018

In the third quarter, Marshall took the snap after Saskatchewan recovered a fumble at the Stampeders' 3-yard line and reached the end zone on his only rushing attempt of the game.

Nick Marshall can do it all!! From a pick 6 on defense to running into the end zone on offense. @sskroughriders expand the lead to 30-6.#LiveMic #CFLGameDay pic.twitter.com/8gyjEl4pbp — CFL on TSN (@CFLonTSN) August 20, 2018

Saskatchewan's leading rusher in the game was Marshall's former Auburn teammate Tre Mason, who picked up 55 yards on 12 carries.

Marshall also returned an interception for a touchdown in Saskatchewan's opening game of the season, going 66 yards during a 27-19 victory over the Toronto Argonauts on June 15.

But Marshall broke the scaphoid bone in his left wrist during the game, and the Roughriders placed him on the six-game injury list.

Marshall missed only five games, however, as Saskatchewan activated him a game early for a matchup against the Edmonton Eskimos wide receiver D'haquille "Duke" Williams, another former Auburn standout, on Aug. 2.

Williams entered the game as the ninth CFL player to record five consecutive games with at least 100 receiving yards. The Eskimos beat the Roughriders 26-19, but Marshall helped stop Williams' streak by holding the wide receiver to two catches for 41 yards.

Sunday night's game was Saskatchewan's first since that contest. The Roughriders lifted their record to 4-4 while dropping Calgary to 7-1.

Mark Inabinett is a sports reporter for Alabama Media Group. Follow him on Twitter @AMarkG1.