MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Jacob Webb
Jacob Webb
CHC · P
Change to
Portrait of José Fermin
José Fermin
LAA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Jacob Webb wins 2 (K, SV); José Fermin wins 2 (ERA, W); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jacob Webb
94.1
José Fermin
96.3
Swinging-Strike %lg 11.0% · higher = better
Jacob Webb
16.6%
José Fermin
14.9%
Strikeout %lg 22.0% · higher = better
Jacob Webb
27.1%
José Fermin
25.2%
Chase %lg 28.5% · higher = better
Jacob Webb
33.8%
José Fermin
32.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Jacob Webb
44.2%
José Fermin
45.1%
Barrel % Allowedlg 8.0% · lower = better
Jacob Webb
8.0%
José Fermin
7.0%
xwOBA Allowedlg .315 · lower = better
Jacob Webb
.313
José Fermin
.316
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
Jacob Webb
26.54
lg xERA 4.10
now 2.55
3.72
José Fermin
26.54
lg xERA 4.10
now 5.40
3.70
WHIPlower is better
Jacob Webb
1.071.84
now 1.34
1.24
José Fermin
1.071.84
now 1.67
1.24

Volume · rest of season
Strikeoutshigher is better
Jacob Webb
4036.60
now 31
25
José Fermin
4036.60
now 18
22
Winshigher is better
Jacob Webb
.0005.60
now 1
01
José Fermin
.0005.60
now 2
14
Saveshigher is better
Jacob Webb
.0003.40
now 1
02
José Fermin
.0003.40
now 0
0
If you already own them — trade angle
Hold · wait & seeJacob Webb — hold.conf 0.50
Sell HighJosé Fermin — sell high. His value is peaking; good time to trade him.conf 0.93
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