MLB Daily DeltaWeek 17 · July 20, 2026
Portrait of Ian Seymour
Ian Seymour
TB · P
Change to
Portrait of Orion Kerkering
Orion Kerkering
PHI · P
Change to
Who's more valuable, rest of season

Ian Seymour.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and saves.

Head-to-head
K
ERA
WHIP
W
SV

Ian Seymour wins 3 categories (K, ERA, SV); Orion Kerkering wins 2 (WHIP, W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Ian Seymour
91.6
Orion Kerkering
97.5
Swinging-Strike %lg 11.0% · higher = better
Ian Seymour
14.3%
Orion Kerkering
12.0%
Strikeout %lg 22.0% · higher = better
Ian Seymour
27.9%
Orion Kerkering
26.1%
Chase %lg 28.5% · higher = better
Ian Seymour
33.0%
Orion Kerkering
28.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Ian Seymour
37.4%
Orion Kerkering
25.0%
Barrel % Allowedlg 8.0% · lower = better
Ian Seymour
9.2%
Orion Kerkering
6.3%
xwOBA Allowedlg .315 · lower = better
Ian Seymour
.297
Orion Kerkering
.264
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
Ian Seymour
25.51
lg xERA 4.10
now 4.66
3.66
Orion Kerkering
25.51
lg xERA 4.10
now 2.53
3.69
WHIPlower is better
Ian Seymour
1.061.35
now 1.28
1.25
Orion Kerkering
1.061.35
now 1.13
1.24

Volume · rest of season
Strikeoutshigher is better
Ian Seymour
4037.60
now 32
24
Orion Kerkering
4037.60
now 23
21
Winshigher is better
Ian Seymour
.0005.20
now 3
13
Orion Kerkering
.0005.20
now 3
24
Saveshigher is better
Ian Seymour
.0004.40
now 2
13
Orion Kerkering
.0004.40
now 1
02
If you already own them — trade angle
BuyIan Seymour — buy.conf 0.73
Sell HighOrion Kerkering — sell high. His value is peaking; good time to trade him.conf 0.75
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