MLB Daily DeltaWeek 13 · June 19, 2026
Portrait of Caleb Kilian
Caleb Kilian
SF · P
Change to
Portrait of Ian Seymour
Ian Seymour
TB · 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 and wins. Caleb Kilian’s box score looks better right now, but it’s built on luck that won’t hold.

Head-to-head
K
ERA
WHIP
W
SV

Ian Seymour wins 2 categories (K, W); Caleb Kilian wins 1 (SV); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Caleb Kilian
96.7
Ian Seymour
91.7
Swinging-Strike %lg 11.0% · higher = better
Caleb Kilian
13.2%
Ian Seymour
14.4%
Strikeout %lg 22.0% · higher = better
Caleb Kilian
28.6%
Ian Seymour
25.0%
Chase %lg 28.5% · higher = better
Caleb Kilian
31.9%
Ian Seymour
31.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Caleb Kilian
38.5%
Ian Seymour
36.3%
Barrel % Allowedlg 8.0% · lower = better
Caleb Kilian
9.0%
Ian Seymour
8.8%
xwOBA Allowedlg .315 · lower = better
Caleb Kilian
.302
Ian Seymour
.296
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
Caleb Kilian
3.305.05
lg xERA 4.10
now 3.81
3.70
Ian Seymour
3.305.05
lg xERA 4.10
now 4.66
3.69
WHIPlower is better
Caleb Kilian
1.081.35
now 1.15
1.25
Ian Seymour
1.081.35
now 1.28
1.25

Volume · rest of season
Strikeoutshigher is better
Caleb Kilian
4046.60
now 29
32
Ian Seymour
4046.60
now 32
41
Winshigher is better
Caleb Kilian
.4007.60
now 2
24
Ian Seymour
.4007.60
now 3
26
Saveshigher is better
Caleb Kilian
.0006.60
now 3
35
Ian Seymour
.0006.60
now 2
14
If you already own them — trade angle
Sell HighCaleb Kilian — sell high. His value is peaking; good time to trade him.conf 0.80
Hold · wait & seeIan Seymour — hold.conf 0.50
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