MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Nolan McLean
Nolan McLean
NYM · P
Change to
Portrait of Trey Yesavage
Trey Yesavage
TOR · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

Nolan McLean wins 1 (WHIP); Trey Yesavage wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Nolan McLean
96.0
Trey Yesavage
94.3
Swinging-Strike %lg 11.0% · higher = better
Nolan McLean
10.4%
Trey Yesavage
14.2%
Strikeout %lg 22.0% · higher = better
Nolan McLean
26.0%
Trey Yesavage
23.9%
Chase %lg 28.5% · higher = better
Nolan McLean
28.0%
Trey Yesavage
30.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Nolan McLean
35.5%
Trey Yesavage
33.9%
Barrel % Allowedlg 8.0% · lower = better
Nolan McLean
6.4%
Trey Yesavage
6.4%
xwOBA Allowedlg .315 · lower = better
Nolan McLean
.294
Trey Yesavage
.284
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
Nolan McLean
25.02
lg xERA 4.10
now 4.21
3.62
Trey Yesavage
25.02
lg xERA 4.10
now 2.19
3.37
WHIPlower is better
Nolan McLean
1.031.43
now 1.12
1.28
Trey Yesavage
1.031.43
now 1.16
1.34

Volume · rest of season
Strikeoutshigher is better
Nolan McLean
40107.80
now 77
0
Trey Yesavage
40107.80
now 39
0
Winshigher is better
Nolan McLean
.0004.20
now 3
0–0
Trey Yesavage
.0004.20
now 2
0–0

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

If you already own them — trade angle
BuyNolan McLean — buy.conf 0.74
BuyTrey Yesavage — buy.conf 0.82
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