MLB Daily DeltaWeek 17 · July 21, 2026
Portrait of Caleb Kilian
Caleb Kilian
SF · P
Change to
Portrait of Colin Holderman
Colin Holderman
CLE · P
Change to
Who's more valuable, rest of season

Colin Holderman.

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

Head-to-head
K
ERA
WHIP
W
SV

Colin Holderman wins 3 categories (K, WHIP, W); Caleb Kilian wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Caleb Kilian
96.8
Colin Holderman
97.4
Swinging-Strike %lg 11.0% · higher = better
Caleb Kilian
13.6%
Colin Holderman
12.4%
Strikeout %lg 22.0% · higher = better
Caleb Kilian
28.1%
Colin Holderman
28.2%
Chase %lg 28.5% · higher = better
Caleb Kilian
31.2%
Colin Holderman
30.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Caleb Kilian
35.0%
Colin Holderman
48.3%
Barrel % Allowedlg 8.0% · lower = better
Caleb Kilian
7.8%
Colin Holderman
8.0%
xwOBA Allowedlg .315 · lower = better
Caleb Kilian
.290
Colin Holderman
.273
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
24.48
lg xERA 4.10
now 3.81
3.69
Colin Holderman
24.48
lg xERA 4.10
now 2.14
3.69
WHIPlower is better
Caleb Kilian
.9001.43
now 1.15
1.25
Colin Holderman
.9001.43
now 0.81
1.24

Volume · rest of season
Strikeoutshigher is better
Caleb Kilian
4034.60
now 29
20
Colin Holderman
4034.60
now 23
21
Winshigher is better
Caleb Kilian
.0006.60
now 2
12
Colin Holderman
.0006.60
now 3
25
Saveshigher is better
Caleb Kilian
.0004.40
now 3
23
Colin Holderman
.0004.40
now 0
0
If you already own them — trade angle
Hold · wait & seeCaleb Kilian — hold.conf 0.50
Sell HighColin Holderman — sell high. His value is peaking; good time to trade him.conf 0.95
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