MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Cristopher Sánchez
Cristopher Sánchez
PHI · P
Change to
Portrait of Nick Martinez
Nick Martinez
TB · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Cristopher Sánchez wins 1 (ERA); Nick Martinez wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cristopher Sánchez
95.1
Nick Martinez
92.7
Swinging-Strike %lg 11.0% · higher = better
Cristopher Sánchez
15.8%
Nick Martinez
8.8%
Strikeout %lg 22.0% · higher = better
Cristopher Sánchez
27.0%
Nick Martinez
15.3%
Chase %lg 28.5% · higher = better
Cristopher Sánchez
36.3%
Nick Martinez
32.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Cristopher Sánchez
42.0%
Nick Martinez
32.5%
Barrel % Allowedlg 8.0% · lower = better
Cristopher Sánchez
7.5%
Nick Martinez
6.7%
xwOBA Allowedlg .315 · lower = better
Cristopher Sánchez
.285
Nick Martinez
.305
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
24.90
lg xERA 4.10
now 1.47
3.39
Nick Martinez
24.90
lg xERA 4.10
now 1.62
3.92
WHIPlower is better
Cristopher Sánchez
1.041.33
now 1.12
1.26
Nick Martinez
1.041.33
now 1.11
1.15

Volume · rest of season
Strikeoutshigher is better
Cristopher Sánchez
40133
now 95
0
Nick Martinez
40133
now 41
0
Winshigher is better
Cristopher Sánchez
.0008.40
now 6
0–0
Nick Martinez
.0008.40
now 5
0–0

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

If you already own them — trade angle
BuyCristopher Sánchez — buy.conf 0.81
Sell HighNick Martinez — sell high. His value is peaking; good time to trade him.conf 0.95
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