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

Joe Mantiply.

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

Joe Mantiply 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
Joe Mantiply
88.6
Tony Santillan
94.6
Swinging-Strike %lg 11.0% · higher = better
Joe Mantiply
8.6%
Tony Santillan
9.8%
Strikeout %lg 22.0% · higher = better
Joe Mantiply
22.5%
Tony Santillan
19.2%
Chase %lg 28.5% · higher = better
Joe Mantiply
33.9%
Tony Santillan
25.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Joe Mantiply
44.4%
Tony Santillan
46.5%
Barrel % Allowedlg 8.0% · lower = better
Joe Mantiply
9.5%
Tony Santillan
13.2%
xwOBA Allowedlg .315 · lower = better
Joe Mantiply
.334
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
Joe Mantiply
26.97
lg xERA 4.10
now 2.04
3.70
Tony Santillan
26.97
lg xERA 4.10
now 5.56
3.78
WHIPlower is better
Joe Mantiply
.9801.65
now 1.13
1.24
Tony Santillan
.9801.65
now 1.50
1.25

Volume · rest of season
Strikeoutshigher is better
Joe Mantiply
4029.20
now 16
4
Tony Santillan
4029.20
now 22
5
Winshigher is better
Joe Mantiply
.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 & seeJoe Mantiply — hold.conf 0.50
Hold · wait & seeTony Santillan — hold.conf 0.50
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