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Jalen Royals

KC @ SEA · Sun 8:20 PM ET

Receiving Yards · 21.5 at PrizePicks ·

68Signal · under 21.580% · 4 / 5 · last 10 · the formula's chance
1 / 5Cleared the number in 1 of 5 games, 5 without a result
PrizePicks 21.5 ·

How the formula reads this game

  • targets: 2.3 a game recently → 2.4 this game
  • WR3 on the depth chart (usually WR4+) · ×1.08 targets
  • vs SEA · ×0.92 yds per target
  • Heavier load · ×1.02 yds per target

Expected receiving yards: 10.3 yds against 21.5 · over 32%, under 68%

Provisional: Formula v2 has not yet beaten the books' own lines on a week it never saw, so the Signal is held between 30 and 70. Its record. Baseline: 4 games, 4 this season.

Last 10 games against 21.5 · Jan 4, 2026 – Oct 18, 2026

Worst miss -2 on the under
21.5No resultNo resultNo resultNo resultNo result2026-01-04 at LV: 4, under 21.5 by 17.5 yds4LV2026-09-20 vs IND: 6, under 21.5 by 15.5 yds6IND2026-09-27 at MIA: 11, under 21.5 by 10.5 yds11MIA2026-10-04 at LV: 0, under 21.5 by 21.5 yds0LV2026-10-18 vs LAC: 24, over 21.5 by 2.5 yds24LAC
Each game against 21.5
DateOpponentResultMargin
——no result—
——no result—
——no result—
——no result—
——no result—
2026-01-04LV4 under−17.5
2026-09-20IND6 under−15.5
2026-09-27MIA11 under−10.5
2026-10-04LV0 under−21.5
2026-10-18LAC24 over+2.5

Historical result — not a prediction. How the numbers are made

Splits

WindowHitsRateAvg margin for the under
Last 5 (with DPB Pro) Pro
Last 104 / 580% under+13
Last 20 (with DPB Pro) Pro
This season (2026) (with DPB Pro) Pro
Away (with DPB Pro) Pro

See whether the 80% survives the other windows → One of the four windows disagrees by 20 points or more. Last 5, last 20, this season and the venue split come with DPB Pro.
Try every Pro feature free for 7 days, no card

Book Range

21.5PrizePicks· one book

Line movement

No book has moved its number since first posting it.

Game log

DateOpponentResultvs 21.5
2026-10-18vs LAC24over
2026-10-04@ LV0under
2026-09-27@ MIA11under
2026-09-20vs IND6under
2026-01-04@ LV4under