MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Jason Adam
Jason Adam
SD · P
Change to
Trevor Williams
TEX · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 00, 4 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Jason Adam wins 0 (none); Trevor Williams wins 0 (none); 4 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jason Adam
93.4
Trevor Williams
89.9
Swinging-Strike %lg 11.0% · higher = better
Jason Adam
15.3%
Trevor Williams
12.3%
Strikeout %lg 22.0% · higher = better
Jason Adam
16.4%
Trevor Williams
27.1%
Chase %lg 28.5% · higher = better
Jason Adam
35.6%
Trevor Williams
31.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Jason Adam
36.3%
Trevor Williams
35.6%
Barrel % Allowedlg 8.0% · lower = better
Jason Adam
6.9%
Trevor Williams
6.8%
xwOBA Allowedlg .315 · lower = better
Jason Adam
.288
Trevor Williams
.308
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Jason Adam
25.18
lg xERA 4.10
now 0.90
3.70
Trevor Williams
25.18
lg xERA 4.10
now 0.00
3.70
WHIPlower is better
Jason Adam
.9001.74
now 1.00
1.24
Trevor Williams
.9001.74
now 0.00
1.24

Volume · rest of season
Strikeoutshigher is better
Jason Adam
4016.60
now 11
3
Trevor Williams
4016.60
now 1
3
Winshigher is better
Jason Adam
.0002.80
now 2
01
Trevor Williams
.0002.80
now 0
00

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Sell HighJason Adam — sell high. His value is peaking; good time to trade him.conf 0.93
Hold · wait & seeTrevor Williams — hold.conf 0.50
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