WR, Detroit Lions. This page is line history: what he did against the number the books posted, game by game, with the window and the sample size printed beside every figure. Records run through the 2025 season.
Last 14 lined games · bar = what he did, number on the bar = the result, dash = the opening line (median of the books quoting it, each book's earliest capture) · teal over, red under
Counts of what happened against a real posted number, not a projection.
Matchup context
The game Detroit Lions plays next · 2025 regular season · rosters checked September 28
Week 4 · Sunday, October 4 · 8:20 PM ET
Detroit Lions at Carolina Panthers
Bank of America Stadium · grass · outdoor
Williams was 2nd on the Lions in targets in 2025, with 102 of the 550 they threw in the 17 regular season games he played. He is listed at 6-1 and 182 pounds, taller than 53 percent of the 350 wide receivers on a 2026 roster and lighter than 86 percent of them. Defensive backs gave him 6.12 yards of cushion at the snap, a bigger cushion than 67 percent of the 67 receivers the league's tracking data qualified in 2025. The 17 defenses on the Lions' 2026 schedule gave up 217.1 passing yards a game last season; the 17 they met gave up 226.7.
Receiving matchup
What the defense he meets has given up through the air, how much his offense throws, and how much of that goes to him
Carolina Panthers defense
2025 regular season · 17 games
Passing yards allowed per game14th of 32 · 1st = fewest allowed215.1yds
Completions allowed per game9th of 32 · 1st = fewest allowed19.8
Yards allowed per completion16th of 32 · 1st = fewest allowed10.88yds
Passing touchdowns allowed per game7th of 32 · 1st = fewest allowed1.18TD
Detroit Lions offense
2025 regular season · 17 games
Pass attempts per game8th of 32 · 1st = most34.2att
Passing yards per game3rd of 32 · 1st = most268.6yds
Pass plays as a share of plays from scrimmage10th of 32 · 1st = most pass-heavy58%
Share of passing yards gained after the catch7th of 32 · 1st = highest share53%
Jameson Williams
2025 regular season · 17 games
Targets per game6.0
Receptions per game3.8
Receiving yards per game65.7yds
Catch rate64%
Share of his team's targets19%
Offensive snap share90%
Pass attempts plus sacks taken, over those plus rushing attempts. A sack is a called pass that never became an attempt, so it counts on the pass side. Kneel-downs sit inside the rushing attempts and cannot be separated out.His targets over his club's, counted across the games he played. Games he missed are in neither total.These are box score totals, not charted by alignment, so there is no split of what a defense gives up to slot receivers, to backs or to any other role. Nothing here claims one.
Touchdown matchup
Touchdowns the defense he meets has allowed, beside his own offense
Carolina Panthers defense
2025 regular season · 17 games
Offensive touchdowns allowed per game15th of 32 · 1st = fewest allowed2.35TD
Points allowed per game15th of 32 · 1st = fewest allowed22.4
Detroit Lions offense
2025 regular season · 17 games
Offensive touchdowns per game3rd of 32 · 1st = most3.29TD
Rushing plus receiving touchdowns. Return and defensive scores are not in this figure.
Method: per-game figures over the 2025 regular season, with the games behind each one shown on its panel and every 2026 opponent rated on that same season. Clubs and roles move between seasons. Conditions, not forecasts.
Record against the posted line, by market
Every market our archive priced him in at least eight times · the line is each book's opening number, median across the books quoting it · a market we priced fewer times is left off rather than shown with a sample too small to mean anything
Market
Lined games
Over-Under
Over rate
Avg line
Avg result
Last line seen
Window
Receiving yards
36
18-18
50% of 36
45.4
55.0
51.5 (2026-09-27)
2023-10-30 to 2026-09-27
Receptions
25
13-12
52% of 25
3.30
3.52
3.5 (2026-09-27)
2023-12-03 to 2026-09-27
Anytime touchdown
49
18 of 49
37%
32% implied
18 scored, 16 implied
35% implied (2026-09-27)
2023-10-15 to 2026-09-27
Over rate excludes pushes and prints the decided count it is taken over. Whole-number markets (receptions, interceptions) push often, so overs divided by games would read several points off. The touchdown market posts no number at all, only a price, so it is graded as scored or not against the price implied by the books before their margin.
Where that record came from
Receiving yards · every split carries its own sample size, and a small one is left small rather than rounded into a headline
Split
Over-Under
Rate
Avg line
n
All lined games
18-18
50%
45.4
36
Home
10-10
50%
47.2
20
Away
8-8
50%
43.2
16
2026 season
0-3
0%
55.8
3
2025 season
7-7
50%
52.0
14
2024 season
7-4
64%
48.0
11
2023 season
4-4
50%
26.5
8
Game by game
Receiving yards · last 14 lined games · books = how many had a number up when we captured it
Date
Opp
Line
Result
Graded
Books
2026-09-27
vs NYJ
51.5
49
under
6
2026-09-17
at BUF
57.5
33
under
6
2026-09-13
vs NO
58.5
45
under
6
2025-12-25
at MIN
62.5
37
under
1
2025-12-21
vs PIT
67.5
70
over
1
2025-12-04
vs DAL
79.5
96
over
6
2025-11-27
vs GB
52.5
144
over
5
2025-11-23
vs NYG
60.5
0
under
7
2025-11-16
at PHI
46.5
88
over
6
2025-11-09
at WAS
40.5
119
over
2
2025-11-02
vs MIN
44.5
66
over
6
2025-10-20
vs TB
41.5
0
under
3
2025-10-12
at KC
45.5
66
over
6
2025-10-05
at CIN
45.5
9
under
4
Season totals behind those lines
Our own game logs · totals with the per-game figure beside them · only the quantities the markets above are graded on
Season
Games
Receiving yards
Receptions
Games with a TD
2026
3
127 (42.3/gm)
10 (3.33/gm)
0 of 3
2025
17
1,117 (65.7/gm)
65 (3.82/gm)
7 of 17
2024
16
1,020 (63.8/gm)
59 (3.69/gm)
8 of 16
2023
15
433 (28.9/gm)
30 (2.00/gm)
4 of 15
Tracking profile
2025 season · percentile = the share of the 67 qualified players (8+ tracked games) this player is above on the raw number · these are style and situation measures, so a high bar means more of the thing, not better
Separation at the catch point 3.2267
Cushion at the snap 6.1267
Yards after catch above expectation 1.8191
Share of the team's intended air yards 36.5%61
This week's line
Not published on this page yet
What is here. Every record on this page is measured against lines our archive actually recorded, through the end of the 2025 season.
What is not. A current week's number. Our live NFL prop capture covers two markets on a weekly schedule, which is not enough to post a number for every market above, so we post none of them rather than a partial set. When the capture widens, this block fills in and says which week it is reading.
Where these numbers come from
Results. Our own NFL game logs, refreshed weekly from the free nflverse release (nflverse-data, CC BY 4.0), matched to the league schedule for the season, the opponent and the home side. The rates, shares and ranks on this page are our own calculations over that data, not figures the source publishes.
Lines. Our odds archive, 2023 season onward. For each game we take every book's earliest recorded number and publish the median across them, so these are opening lines, never closing ones. Our archive is a fixed-hour grid and cannot honestly claim a close.
Which games count. A game counts only when a line we recorded lines up with a game he actually played, matched through the two clubs in that game. A prop on a player who was later ruled out has no result, so it is not in any denominator here.
Tracking profile. The league's own tracking data for the 2025 season, compared against every player it qualified at his position. The size of that group is printed on the block.
Rosters and listed size. The weekly rosters from the same release (nflverse-data, CC BY 4.0), refreshed daily in season. They supply the club a player is on, his roster status, and the height and weight his club lists him at. The date they were last checked is printed at the top of the matchup section.
On method: every figure here is a count or a rate over completed games, measured against numbers the books actually posted, with its window and its games shown beside it. Small samples are left small and labelled. Nothing here is a pick or a recommendation.
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