Rams quarterbacks Ty Simpson, left, and Stetson Bennett take part in throwing drills during training camp at Loyola Marymount on Sunday.(Robert Gauthier / Los Angeles Times)Ty Simpson did not make any jaw-dropping plays.He also did not make any major errors.So call it a quiet, workmanlike beginning for the 13th player taken in the NFL draft, a quarterback the Rams ostensibly chose to become Matthew Staffords heir apparent.On Sunday, in the Rams first training camp practice, Stafford was held out as part of the plan to limit his reps, putting all eyes on Simpson and fourth-year pro Stetson Bennett as they began their competition to back up the reigning NFL most valuable player.With Stafford, 38, back for an 18th season, the Rams are favored to win the Super Bowl.Read more:Swanson: Everything about Aaron Donald's past and Rams' present point to him coming backBut with Jimmy Garoppolo enjoying retirement probably until an NFL team in desperate need comes calling the Rams require a capable backup should something befall Stafford, who remains the most important player on a star-studded team favored to win Super Bowl LXI at SoFi Stadium.Nate Scheelhaase, the Rams first-year offensive coordinator, praised Bennett and Simpson.We require so much of those guys, from what we do with formations with motions, with adjustments that theyre going to make before the ball is even snapped, Scheelhaase said. And so, if you cant get that right, its going to be hard to get anything right post snap.So thats the starting point. Thats the foundation.Rams quarterback Ty Simpson prepares to take a snap in training camp at Loyola Marymount on Sunday.(Robert Gauthier / Los Angeles Times)Last season, with Stafford sidelined throughout camp because of a back issue, Bennett took second-team reps behind Garoppolo.Bennett has never taken a regular-season snap for the Rams, who selected him in the fourth round of the 2023 draft after he led Georgia to two national titles.He competes, Scheelhaase said. And I think anybody enjoys playing with a quarterback who competes, whos going to throw it all in there, and thats the mentality he has. ... Thats something thats been kind of his calling card.Bennett completed several passes to receivers Puka Nacua and Davante Adams and running back Kyren Williams.He also was on the wrong side of the play of the day.Bennetts deep pass for Adams along the left sideline was tipped by new cornerback Jaylen Watson and intercepted by safety Kamren Kinchens.Rams quarterback Stetson Bennett, left, twirls a football in front of quarterback Ty Simpson at training camp on Sunday.(Robert Gauthier / Los Angeles Times)Simpson started only 15 games for Alabama, but the Rams apparently saw enough to determine he was worthy of using their highest pick since selecting quarterback Jared Goff No. 1 overall in 2016.On Sunday, Simpson completed several short passes. His deepest attempt, for tight end Terrance Ferguson, was broken up by cornerback Cam Lampkin.Bennett and Simpson will continue to compete during 10 more training camp workouts, preseason practices including joint practices with the Dallas Cowboys and New Orleans Saints and preseason games against the Kansas City Chiefs, the Saints and the Chargers.On Monday, in keeping with coach Sean McVays stated plan to have Stafford practice in the second and fourth practices of each four-day block, the quarterback will practice for the first time.Etc.Offensive lineman Justin Dedich was placed on the non-football injury list. Dedich, a third-year pro who played at USC, started six games last season. ... Second-year running back Jarquez Hunter broke off a run for a long gain.Read more:News Analysis: Despite what Sean McVay says, definition of Rams' success hinges on Super Bowl titleGet the best, most interesting and strangest stories of the day from the L.A. sports scene and beyond from our newsletter The Sports Report.This story originally appeared in Los Angeles Times.