MLB Daily DeltaWeek 13 · June 23, 2026
Portrait of Connor Seabold
Connor Seabold
KC · P
Change to
Joe Mantiply
TOR · P
Change to
Who's more valuable, rest of season

Connor Seabold.

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

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

Connor Seabold wins 1 categories (K); Joe Mantiply wins 0 (none); 3 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Connor Seabold
93.6
Joe Mantiply
88.8
Swinging-Strike %lg 11.0% · higher = better
Connor Seabold
10.6%
Joe Mantiply
8.3%
Strikeout %lg 22.0% · higher = better
Connor Seabold
17.7%
Joe Mantiply
22.5%
Chase %lg 28.5% · higher = better
Connor Seabold
32.2%
Joe Mantiply
35.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Connor Seabold
34.3%
Joe Mantiply
44.0%
Barrel % Allowedlg 8.0% · lower = better
Connor Seabold
5.7%
Joe Mantiply
10.0%
xwOBA Allowedlg .315 · lower = better
Connor Seabold
.285
Joe Mantiply
.332
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
Connor Seabold
24.36
lg xERA 4.10
now 3.12
3.70
Joe Mantiply
24.36
lg xERA 4.10
now 2.04
3.70
WHIPlower is better
Connor Seabold
1.031.48
now 1.38
1.24
Joe Mantiply
1.031.48
now 1.13
1.24

Volume · rest of season
Strikeoutshigher is better
Connor Seabold
4031.60
now 15
26
Joe Mantiply
4031.60
now 16
25
Winshigher is better
Connor Seabold
.2003.80
now 1
13
Joe Mantiply
.2003.80
now 1
12

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

If you already own them — trade angle
Buy LowConnor Seabold — buy low. The dip is a window to acquire.conf 0.75
Hold · wait & seeJoe Mantiply — hold.conf 0.50
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