MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Blas Castaño
Blas Castaño
COL · P
Change to
Portrait of Phil Maton
Phil Maton
CHC · 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

Blas Castaño wins 0 (none); Phil Maton 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
Blas Castaño
94.6
Phil Maton
90.2
Swinging-Strike %lg 11.0% · higher = better
Blas Castaño
8.9%
Phil Maton
12.1%
Strikeout %lg 22.0% · higher = better
Blas Castaño
19.4%
Phil Maton
22.8%
Chase %lg 28.5% · higher = better
Blas Castaño
29.1%
Phil Maton
29.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Blas Castaño
47.1%
Phil Maton
42.9%
Barrel % Allowedlg 8.0% · lower = better
Blas Castaño
8.6%
Phil Maton
11.9%
xwOBA Allowedlg .315 · lower = better
Blas Castaño
.361
Phil Maton
.389
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
Blas Castaño
2.298.25
lg xERA 4.10
now 4.91
3.70
Phil Maton
2.298.25
lg xERA 4.10
now 7.23
3.70
WHIPlower is better
Blas Castaño
1.051.90
now 1.45
1.24
Phil Maton
1.051.90
now 1.71
1.24

Volume · rest of season
Strikeoutshigher is better
Blas Castaño
4028.40
now 10
6
Phil Maton
4028.40
now 22
6
Winshigher is better
Blas Castaño
.000.480
now 0
00
Phil Maton
.000.480
now 0
00

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

If you already own them — trade angle
Hold · wait & seeBlas Castaño — hold.conf 0.50
Hold · wait & seePhil Maton — hold.conf 0.50
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