The Los Angeles Rams may have made 11 draft picks, but they weren’t done there. One of the most exciting parts of every draft week is the feeding frenzy that happens right after the draft ends for the top remaining players who went undrafted. The Rams were active in the market and came away with several of the top names. Here’s what to know about each signee, as well as their odds of making an impact with the Rams:

LB Tegray Scales – Indiana

Scales was one of the most sought-after UDFA’s, and a guy pretty much everybody expected to be drafted. Draft Analyst’s Tony Pauline had a fifth-round grade on Scales, as did NFL.com’s Lance Zierlein. Zierlein even stamped him with a “chance to become an NFL starter” label and compared him to Broncos linebacker Brandon Marshall.

A media first-team All-Big Ten selection his senior year, Scales was considered by most to be one of the better inside linebackers in the class. He’s a good athlete who can both stop the run and cover well but is a bit undersized, which is likely the reason he went undrafted. He surely had his pick of teams across the league and must have felt he had a good shot to make the Rams.

With Alec Ogletree gone and Mark Barron recovering from shoulder surgery, Scales should get plenty of time on the field to show he belongs during the offseason programs. With incoming fifth-round pick Micah Kiser almost a lock to make the team, he’ll likely be battling it out with 2015 seventh-round pick Bryce Hager and the recently signed Ramik Wilson for a roster spot.

TE Codey McElroy – Southeastern Oklahoma State

McElroy is one of the more fascinating stories of this year’s draft. He’s a 25-year old prospect who’s only played one season of football since middle school.

He first played college baseball, and was drafted by the Braves. After a short stint in their minor league system, he walked on at Oklahoma State and played division one basketball. After doing that for a year, he briefly was a college baseball coach before deciding to use his last year of eligibility to try football at Division 2 Southeastern Oklahoma State. There he caught only 14 passes for 173 yards this past season, but he’s clearly a dynamic multi-sport athlete.

Despite extremely limited experience, the Rams clearly saw enough athletic potential in the 6-foot-5 McElroy to give him a shot. If he shows well enough in camp, he’s an ideal candidate for the practice squad.

WR Steven Mitchell – USC

After playing a small role his first three seasons as a Trojan, Mitchell blossomed into USC’s third-leading receiver his senior year, catching 41 passes for 644 yards and four touchdowns.

Mitchell wasn’t really seen as a candidate to get drafted, in part because of his injury history. He’s had two knee surgeries over the past couple of years and wasn’t ever able to stay on the field consistently until this past year. He’s been very impressive in the classroom, earning a bachelor’s degree in just three years and completing a masters degree all while dedicating himself to football.

He’s a good athlete, very fast, and clearly very intelligent. An NFL scout told Zierlein that Mitchell “really runs well. I can’t see him getting drafted because he’s always hurt. If he stays healthy all camp, he could make a team because of that speed.”

The Rams are stacked at receiver, but if he stays healthy Mitchell has the tools to potentially make the team as the sixth receiver if he can beat out Mike Thomas and Fred Brown. If he doesn’t make the team, Mitchell will be a strong candidate for the practice squad.