MLB Daily DeltaWeek 18 · July 27, 2026
Portrait of Cristopher Sánchez
Cristopher Sánchez
PHI · P
Change to
Portrait of Gavin Williams
Gavin Williams
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

Cristopher Sánchez wins 2 (K, ERA); Gavin Williams wins 2 (WHIP, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cristopher Sánchez
95.2
Gavin Williams
97.2
Swinging-Strike %lg 11.0% · higher = better
Cristopher Sánchez
16.7%
Gavin Williams
14.8%
Strikeout %lg 22.0% · higher = better
Cristopher Sánchez
27.5%
Gavin Williams
30.7%
Chase %lg 28.5% · higher = better
Cristopher Sánchez
38.7%
Gavin Williams
33.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Cristopher Sánchez
43.8%
Gavin Williams
48.7%
Barrel % Allowedlg 8.0% · lower = better
Cristopher Sánchez
8.4%
Gavin Williams
11.5%
xwOBA Allowedlg .315 · lower = better
Cristopher Sánchez
.283
Gavin Williams
.312
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
Cristopher Sánchez
25.14
lg xERA 4.10
now 1.47
3.32
Gavin Williams
25.14
lg xERA 4.10
now 3.07
4.09
WHIPlower is better
Cristopher Sánchez
1.021.25
now 1.12
1.18
Gavin Williams
1.021.25
now 1.09
1.14

Volume · rest of season
Strikeoutshigher is better
Cristopher Sánchez
43.20109.80
now 95
63
Gavin Williams
43.20109.80
now 88
58
Winshigher is better
Cristopher Sánchez
110
now 6
36
Gavin Williams
110
now 8
48

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

If you already own them — trade angle
BuyCristopher Sánchez — buy.conf 0.83
Hold · steadyGavin Williams — hold.conf 0.60
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