MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Sean Manaea
Sean Manaea
NYM · P
Change to
Tommy Nance
MIN · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Sean Manaea wins 1 (K); Tommy Nance 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
Sean Manaea
91.3
Tommy Nance
94.6
Swinging-Strike %lg 11.0% · higher = better
Sean Manaea
11.0%
Tommy Nance
12.5%
Strikeout %lg 22.0% · higher = better
Sean Manaea
21.6%
Tommy Nance
25.6%
Chase %lg 28.5% · higher = better
Sean Manaea
31.5%
Tommy Nance
35.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Sean Manaea
41.4%
Tommy Nance
37.8%
Barrel % Allowedlg 8.0% · lower = better
Sean Manaea
11.0%
Tommy Nance
6.8%
xwOBA Allowedlg .315 · lower = better
Sean Manaea
.340
Tommy Nance
.319
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
Sean Manaea
3.125.64
lg xERA 4.10
now 5.08
4.51
Tommy Nance
3.125.64
lg xERA 4.10
now 3.68
4.08
WHIPlower is better
Sean Manaea
1.071.57
now 1.46
1.30
Tommy Nance
1.071.57
now 1.18
1.30

Volume · rest of season
Strikeoutshigher is better
Sean Manaea
4056.40
now 42
9
Tommy Nance
4056.40
now 26
6
Winshigher is better
Sean Manaea
.000.480
now 0
00
Tommy Nance
.000.480
now 0
00

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

If you already own them — trade angle
SellSean Manaea — sell.conf 0.81
Hold · leans sellTommy Nance — hold.conf 0.60
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