MLB Daily DeltaWeek 27 · September 29, 2026
Portrait of Nick Martinez
Nick Martinez
TB · P
Change to
Portrait of Trevor Rogers
Trevor Rogers
BAL · 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

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

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Nick Martinez
92.7
Trevor Rogers
93.8
Swinging-Strike %lg 11.0% · higher = better
Nick Martinez
8.9%
Trevor Rogers
13.0%
Strikeout %lg 22.0% · higher = better
Nick Martinez
15.1%
Trevor Rogers
22.5%
Chase %lg 28.5% · higher = better
Nick Martinez
32.1%
Trevor Rogers
35.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Nick Martinez
32.9%
Trevor Rogers
36.2%
Barrel % Allowedlg 8.0% · lower = better
Nick Martinez
6.8%
Trevor Rogers
6.8%
xwOBA Allowedlg .315 · lower = better
Nick Martinez
.307
Trevor Rogers
.293
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
Nick Martinez
28.25
lg xERA 4.10
now 1.62
3.98
Trevor Rogers
28.25
lg xERA 4.10
now 6.84
3.60
WHIPlower is better
Nick Martinez
.9301.74
now 1.11
1.18
Trevor Rogers
.9301.74
now 1.56
1.24

Volume · rest of season
Strikeoutshigher is better
Nick Martinez
4057.40
now 41
0
Trevor Rogers
4057.40
now 38
0
Winshigher is better
Nick Martinez
.0007
now 5
0–0
Trevor Rogers
.0007
now 2
0–0

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

If you already own them — trade angle
Sell HighNick Martinez — sell high. His value is peaking; good time to trade him.conf 0.95
BuyTrevor Rogers — buy.conf 0.75
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