MLB Daily DeltaWeek 19 · August 5, 2026
Portrait of Greg Weissert
Greg Weissert
BOS · 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

Greg Weissert 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
Greg Weissert
93.9
Tyler Holton
91.5
Swinging-Strike %lg 11.0% · higher = better
Greg Weissert
11.3%
Tyler Holton
11.0%
Strikeout %lg 22.0% · higher = better
Greg Weissert
22.5%
Tyler Holton
17.8%
Chase %lg 28.5% · higher = better
Greg Weissert
34.0%
Tyler Holton
29.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Greg Weissert
31.7%
Tyler Holton
38.4%
Barrel % Allowedlg 8.0% · lower = better
Greg Weissert
4.8%
Tyler Holton
5.7%
xwOBA Allowedlg .315 · lower = better
Greg Weissert
.287
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
Greg Weissert
3.474.46
lg xERA 4.10
now 4.24
3.69
Tyler Holton
3.474.46
lg xERA 4.10
now 4.23
3.75
WHIPlower is better
Greg Weissert
1.171.48
now 1.41
1.24
Tyler Holton
1.171.48
now 1.37
1.30

Volume · rest of season
Strikeoutshigher is better
Greg Weissert
4029.60
now 22
14
Tyler Holton
4029.60
now 24
15
Winshigher is better
Greg Weissert
.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 & seeGreg Weissert — hold.conf 0.50
BuyTyler Holton — buy.conf 0.70
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