MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Blake Treinen
Blake Treinen
LAD · P
Change to
Portrait of Tony Santillan
Tony Santillan
CIN · P
Change to
Who's more valuable, rest of season

Blake Treinen.

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

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

Blake Treinen wins 2 categories (ERA, WHIP); Tony Santillan wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Blake Treinen
94.6
Tony Santillan
94.6
Swinging-Strike %lg 11.0% · higher = better
Blake Treinen
12.6%
Tony Santillan
9.8%
Strikeout %lg 22.0% · higher = better
Blake Treinen
25.0%
Tony Santillan
19.2%
Chase %lg 28.5% · higher = better
Blake Treinen
35.0%
Tony Santillan
25.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Treinen
40.9%
Tony Santillan
46.5%
Barrel % Allowedlg 8.0% · lower = better
Blake Treinen
12.1%
Tony Santillan
13.2%
xwOBA Allowedlg .315 · lower = better
Blake Treinen
.343
Tony Santillan
.391
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
Blake Treinen
2.066.56
lg xERA 4.10
now 3.06
3.70
Tony Santillan
2.066.56
lg xERA 4.10
now 5.56
3.78
WHIPlower is better
Blake Treinen
1.141.60
now 1.25
1.24
Tony Santillan
1.141.60
now 1.50
1.25

Volume · rest of season
Strikeoutshigher is better
Blake Treinen
4029.20
now 18
4
Tony Santillan
4029.20
now 22
5
Winshigher is better
Blake Treinen
.0001.48
now 1
00
Tony Santillan
.0001.48
now 1
00

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

If you already own them — trade angle
Hold · wait & seeBlake Treinen — hold.conf 0.50
Hold · wait & seeTony Santillan — hold.conf 0.50
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