MLB Daily DeltaWeek 13 · June 20, 2026
Cionel Pérez
NYM · P
Change to
Portrait of Connor Seabold
Connor Seabold
KC · 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

Cionel Pérez wins 1 (W); Connor Seabold wins 1 (K); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cionel Pérez
96.5
Connor Seabold
93.6
Swinging-Strike %lg 11.0% · higher = better
Cionel Pérez
9.1%
Connor Seabold
10.6%
Strikeout %lg 22.0% · higher = better
Cionel Pérez
16.8%
Connor Seabold
16.5%
Chase %lg 28.5% · higher = better
Cionel Pérez
22.9%
Connor Seabold
32.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Cionel Pérez
51.9%
Connor Seabold
35.3%
Barrel % Allowedlg 8.0% · lower = better
Cionel Pérez
14.3%
Connor Seabold
5.9%
xwOBA Allowedlg .315 · lower = better
Cionel Pérez
.391
Connor Seabold
.289
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
Cionel Pérez
2.046.90
lg xERA 4.10
now 5.82
3.70
Connor Seabold
2.046.90
lg xERA 4.10
now 3.12
3.70
WHIPlower is better
Cionel Pérez
1.101.73
now 1.59
1.24
Connor Seabold
1.101.73
now 1.38
1.24

Volume · rest of season
Strikeoutshigher is better
Cionel Pérez
4036.60
now 10
20
Connor Seabold
4036.60
now 15
29
Winshigher is better
Cionel Pérez
.0006.60
now 2
25
Connor Seabold
.0006.60
now 1
13

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

If you already own them — trade angle
Sell HighCionel Pérez — sell high. His value is peaking; good time to trade him.conf 0.95
Buy LowConnor Seabold — buy low. The dip is a window to acquire.conf 0.81
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