MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Carmen Mlodzinski
Carmen Mlodzinski
PIT · P
Change to
Portrait of Martín Pérez
Martín Pérez
ATL · P
Change to
Who's more valuable, rest of season

Carmen Mlodzinski.

He projects to help you in more roto categories the rest of the way — strikeouts and WHIP.

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

Carmen Mlodzinski wins 2 categories (K, WHIP); Martín Pérez wins 1 (ERA); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Carmen Mlodzinski
95.1
Martín Pérez
89.9
Swinging-Strike %lg 11.0% · higher = better
Carmen Mlodzinski
9.5%
Martín Pérez
9.4%
Strikeout %lg 22.0% · higher = better
Carmen Mlodzinski
17.9%
Martín Pérez
18.0%
Chase %lg 28.5% · higher = better
Carmen Mlodzinski
29.8%
Martín Pérez
26.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Carmen Mlodzinski
46.7%
Martín Pérez
38.1%
Barrel % Allowedlg 8.0% · lower = better
Carmen Mlodzinski
7.1%
Martín Pérez
5.4%
xwOBA Allowedlg .315 · lower = better
Carmen Mlodzinski
.342
Martín Pérez
.334
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
Carmen Mlodzinski
2.035.46
lg xERA 4.10
now 3.76
4.70
Martín Pérez
2.035.46
lg xERA 4.10
now 2.79
4.53
WHIPlower is better
Carmen Mlodzinski
.9201.56
now 1.42
1.38
Martín Pérez
.9201.56
now 1.06
1.39

Volume · rest of season
Strikeoutshigher is better
Carmen Mlodzinski
4060.80
now 46
10
Martín Pérez
4060.80
now 42
9
Winshigher is better
Carmen Mlodzinski
.0005.60
now 4
11
Martín Pérez
.0005.60
now 3
01

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

If you already own them — trade angle
SellCarmen Mlodzinski — sell.conf 0.83
Sell HighMartín Pérez — sell high. His value is peaking; good time to trade him.conf 0.95
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