MLB Daily DeltaWeek 15 · July 7, 2026
Portrait of Caleb Kilian
Caleb Kilian
SF · P
Change to
Portrait of Orion Kerkering
Orion Kerkering
PHI · P
Change to
Who's more valuable, rest of season

Orion Kerkering.

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

Orion Kerkering 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
Orion Kerkering
97.4
Swinging-Strike %lg 11.0% · higher = better
Caleb Kilian
13.8%
Orion Kerkering
12.2%
Strikeout %lg 22.0% · higher = better
Caleb Kilian
28.5%
Orion Kerkering
26.7%
Chase %lg 28.5% · higher = better
Caleb Kilian
31.8%
Orion Kerkering
30.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Caleb Kilian
37.2%
Orion Kerkering
24.4%
Barrel % Allowedlg 8.0% · lower = better
Caleb Kilian
8.5%
Orion Kerkering
6.7%
xwOBA Allowedlg .315 · lower = better
Caleb Kilian
.301
Orion Kerkering
.265
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
2.024.32
lg xERA 4.10
now 3.81
3.70
Orion Kerkering
2.024.32
lg xERA 4.10
now 2.53
3.69
WHIPlower is better
Caleb Kilian
1.061.32
now 1.15
1.25
Orion Kerkering
1.061.32
now 1.13
1.24

Volume · rest of season
Strikeoutshigher is better
Caleb Kilian
4034.60
now 29
25
Orion Kerkering
4034.60
now 23
26
Winshigher is better
Caleb Kilian
.0006.60
now 2
13
Orion Kerkering
.0006.60
now 3
25
Saveshigher is better
Caleb Kilian
.0005.60
now 3
24
Orion Kerkering
.0005.60
now 1
02
If you already own them — trade angle
Hold · wait & seeCaleb Kilian — hold.conf 0.50
Hold · wait & seeOrion Kerkering — hold.conf 0.50
Tweet