MLB Daily DeltaWeek 19 · August 5, 2026
Portrait of Jonathan Hernández
Jonathan Hernández
LAD · P
Change to
Portrait of Tyler Holton
Tyler Holton
DET · P
Change to
Who's more valuable, rest of season

Too close to call.

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

Head-to-head
K
ERA
WHIP
W
SV n/a

Jonathan Hernández wins 2 (ERA, WHIP); Tyler Holton wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jonathan Hernández
97.2
Tyler Holton
91.5
Swinging-Strike %lg 11.0% · higher = better
Jonathan Hernández
7.2%
Tyler Holton
11.0%
Strikeout %lg 22.0% · higher = better
Jonathan Hernández
18.9%
Tyler Holton
17.8%
Chase %lg 28.5% · higher = better
Jonathan Hernández
23.8%
Tyler Holton
29.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Jonathan Hernández
41.0%
Tyler Holton
38.4%
Barrel % Allowedlg 8.0% · lower = better
Jonathan Hernández
6.6%
Tyler Holton
5.7%
xwOBA Allowedlg .315 · lower = better
Jonathan Hernández
.354
Tyler Holton
.301
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
Jonathan Hernández
25.32
lg xERA 4.10
now 1.50
3.70
Tyler Holton
25.32
lg xERA 4.10
now 4.23
3.75
WHIPlower is better
Jonathan Hernández
.9001.79
now 0.33
1.24
Tyler Holton
.9001.79
now 1.37
1.30

Volume · rest of season
Strikeoutshigher is better
Jonathan Hernández
4031.60
now 5
14
Tyler Holton
4031.60
now 24
15
Winshigher is better
Jonathan Hernández
.0001.48
now 0
00
Tyler Holton
.0001.48
now 1
01

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · wait & seeJonathan Hernández — hold.conf 0.50
BuyTyler Holton — buy.conf 0.70
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