LOS ANGELES — The Los Angeles Rams are about to embark on a season with Super Bowl expectations, powered by a list of star players that has only grown this offseason with the additions of Myles Garrett and Trent McDuffie.But to achieve the heights they want to get to in Matthew Stafford’s 18th season and return to another Super Bowl hosted at SoFi Stadium, the Rams will need more than just those big names producing. They’ll also need a couple of younger players to help curb the aging effect on offense and make opponents pay when they sell out to game-plan around Los Angeles’ stars.With training camp starting next month, here are the three Rams players with the best chances of breaking out.TE Terrance FergusonA year ago, the Rams had a rare first-round pick and then decided to trade it away. They moved back into the second round to select Alabama’s Ty Simpson, who later became their quarterback of the future, and took a tight end mostly with the future in mind. Ferguson struggled to see the field much early on last season, as he caught just one pass in the first six games. He needed to learn a complex playbook and improve the blocking technique he rarely used at Oregon. The development of his 6-foot-5, 252-pound frame to handle defensive ends would have to be an offseason project.Down the stretch, however, Ferguson showed plenty of the athletic skills that attracted the Rams in the first place. From Week 7 on, Ferguson caught 10 passes for 210 yards and three touchdowns. He finished with an average of 21 yards per catch on 11 receptions, which would have ranked second in the NFL if he had the volume to qualify. Obviously, the numbers will change when he does see high volume and the focus of opposing defenses that would follow, but those seam-stretching plays out of two- and three-tight-end sets were a glimpse into an offense the Rams are planning to build out even more this season.Ferguson essentially took Tutu Atwell’s role as the speed wide receiver down the stretch last season, and the Rams did little to replace Atwell this offseason, drafting only Miami’s CJ Daniels in the sixth round. A big reason for that is the excitement around Ferguson. The Rams hope an offseason of work in an NFL strength program, rather than training for drills at the NFL Scouting Combine, can catch Ferguson up enough physically to build on the 39 percent snap share he posted last season.If it works, the expectation is that Ferguson will lead this year’s tight ends in catches, yards and touchdowns while also ranking third on the team behind Puka Nacua and Davante Adams in those categories, making him essentially a TE1 and a WR3. And if he’s not quite developed enough physically, the Rams can still find playing time and effective roles for him by doubling down on the use of two- and three-tight-end sets, which they led the league with last season.