MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Slade Cecconi
Slade Cecconi
CLE · P
Change to
Portrait of Tyler Mahle
Tyler Mahle
ATL · P
Change to
Who's more valuable, rest of season

Tyler Mahle.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Slade Cecconi’s box score looks better right now, but the luck-stripped projection flips it.

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

Tyler Mahle wins 3 categories (K, ERA, WHIP); Slade Cecconi wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Slade Cecconi
93.5
Tyler Mahle
92.8
Swinging-Strike %lg 11.0% · higher = better
Slade Cecconi
9.7%
Tyler Mahle
10.7%
Strikeout %lg 22.0% · higher = better
Slade Cecconi
18.2%
Tyler Mahle
22.8%
Chase %lg 28.5% · higher = better
Slade Cecconi
27.9%
Tyler Mahle
29.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Slade Cecconi
41.1%
Tyler Mahle
38.7%
Barrel % Allowedlg 8.0% · lower = better
Slade Cecconi
9.0%
Tyler Mahle
6.7%
xwOBA Allowedlg .315 · lower = better
Slade Cecconi
.337
Tyler Mahle
.313
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
Slade Cecconi
3.346.81
lg xERA 4.10
now 5.25
4.59
Tyler Mahle
3.346.81
lg xERA 4.10
now 6.04
4.11
WHIPlower is better
Slade Cecconi
1.231.63
now 1.49
1.39
Tyler Mahle
1.231.63
now 1.54
1.32

Volume · rest of season
Strikeoutshigher is better
Slade Cecconi
4075.80
now 50
10
Tyler Mahle
4075.80
now 57
12
Winshigher is better
Slade Cecconi
.0004.20
now 3
01
Tyler Mahle
.0004.20
now 1
00

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

If you already own them — trade angle
SellSlade Cecconi — sell.conf 0.78
Hold · steadyTyler Mahle — hold.conf 0.60
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