Bottom Line
7th-percentile production model meets a UDFA tag to a Raiders WR room with four players ahead of him on the depth chart — this is a deep-taxi-squad dart at best. Avoid in startups, leave on waivers in most rookie drafts.
Team Fit & Opportunity
Las Vegas brings him in behind Thornton, Tucker, Nailor, and rookie Jack Bech, with Brock Bowers and Mayer commanding the intermediate middle where Roberts profiles best. The 110 vacated targets aren't his — they're earmarked for Bech and Thornton's expanded role with Cousins under center. Realistic year-1 outcome is practice squad with sporadic gameday actives if injuries strike. No meaningful role projects without two bodies ahead of him moving.
Talent Profile
The 6.1 RAS tells the story: 4.64 forty at 6'2"/200 with a 37" vert is functional but uninspiring for an outside X. He grades in the 22nd percentile for production and 13th for YPRR over expected — meaning even at BYU's modest target competition, he didn't separate or finish at a rate that translates. The one bright spot is 94th-percentile route versatility, suggesting a polished tree and willingness to align across formations. That's a backup-WR trait, not a starter trait, especially without the burst (43rd explosiveness) to win vertically.
Strengths
- Route tree breadth: 94th-percentile versatility score indicates four-year starter polish and the ability to align inside or outside on day one.
- Functional size: 6'2"/200 with a 37" vert gives him a contested-catch baseline that special teams coaches and backup-WR rooms value.
- Age-appropriate experience: Four-year BYU starter at 22 — he's NFL-ready as a depth body even if the ceiling is capped.
Concerns
- Athletic profile is replacement-level: 6.1 RAS and 4.64 speed mean he can't win vertically against NFL corners, removing his best size-leverage path.
- Production never popped: 22nd-percentile production at BYU with 13th-percentile YPRROE — he wasn't efficient even against Big 12 secondaries.
- Roster math is brutal: Four WRs ahead plus Bowers/Mayer dominating targets — UDFA path to snaps requires multiple injuries.
Historical Comp Read
Elijah Cooks and Travin Dural never carved out NFL roles; Trevon Brown bounced around as a depth body; Jaelon Darden washed out despite higher draft capital. Tre Tucker is the lone comp who stuck — and he needed third-round capital and a wide-open Raiders depth chart in 2023 to do it. The comp set is essentially "WRs who didn't make it," and Roberts has worse capital than the one who did. Signal is loud and negative.
Outlook
Year-1 expectation is practice squad, with maybe 1-2 gameday actives if Nailor or Bech misses time. Three-year arc most likely ends with him out of the league or as a camp body cycling through rosters. The catalyst would be a Tre Tucker-style special teams entry that earns him 200 offensive snaps by year 2 — possible but unlikely without the speed. The trigger that collapses the floor is already here: no draft capital, no athletic profile, no production signal.