MLB Daily DeltaWeek 19 · August 4, 2026
Drey Jameson
AZ · 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

Drey Jameson 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
Drey Jameson
96.5
Tyler Holton
91.5
Swinging-Strike %lg 11.0% · higher = better
Drey Jameson
13.5%
Tyler Holton
11.0%
Strikeout %lg 22.0% · higher = better
Drey Jameson
17.1%
Tyler Holton
17.8%
Chase %lg 28.5% · higher = better
Drey Jameson
29.4%
Tyler Holton
29.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Drey Jameson
28.3%
Tyler Holton
38.4%
Barrel % Allowedlg 8.0% · lower = better
Drey Jameson
5.7%
Tyler Holton
5.7%
xwOBA Allowedlg .315 · lower = better
Drey Jameson
.322
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
Drey Jameson
28.25
lg xERA 4.10
now 18.00
3.70
Tyler Holton
28.25
lg xERA 4.10
now 4.23
3.75
WHIPlower is better
Drey Jameson
.9002.55
now 4.00
1.24
Tyler Holton
.9002.55
now 1.37
1.30

Volume · rest of season
Strikeoutshigher is better
Drey Jameson
4033.20
now 1
15
Tyler Holton
4033.20
now 24
16
Winshigher is better
Drey Jameson
.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 & seeDrey Jameson — hold.conf 0.50
BuyTyler Holton — buy.conf 0.70
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