MLB Daily DeltaWeek 19 · July 31, 2026
Jose Quintana
COL · P
Change to
Portrait of Walker Buehler
Walker Buehler
SD · P
Change to
Who's more valuable, rest of season

Jose Quintana.

He projects to help you in more roto categories the rest of the way — ERA and WHIP. Walker Buehler’s box score looks better right now, but the luck-stripped projection flips it.

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

Jose Quintana wins 2 categories (ERA, WHIP); Walker Buehler wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jose Quintana
89.7
Walker Buehler
94.0
Swinging-Strike %lg 11.0% · higher = better
Jose Quintana
9.9%
Walker Buehler
9.6%
Strikeout %lg 22.0% · higher = better
Jose Quintana
11.0%
Walker Buehler
21.0%
Chase %lg 28.5% · higher = better
Jose Quintana
32.0%
Walker Buehler
26.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Jose Quintana
32.9%
Walker Buehler
41.1%
Barrel % Allowedlg 8.0% · lower = better
Jose Quintana
8.4%
Walker Buehler
8.8%
xwOBA Allowedlg .315 · lower = better
Jose Quintana
.343
Walker Buehler
.324
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
Jose Quintana
3.885.67
lg xERA 4.10
now 5.27
4.28
Walker Buehler
3.885.67
lg xERA 4.10
now 4.88
4.32
WHIPlower is better
Jose Quintana
1.241.59
now 1.51
1.36
Walker Buehler
1.241.59
now 1.32
1.40

Volume · rest of season
Strikeoutshigher is better
Jose Quintana
4052.20
now 20
29
Walker Buehler
4052.20
now 43
37
Winshigher is better
Jose Quintana
.2003.80
now 2
13
Walker Buehler
.2003.80
now 3
23

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

If you already own them — trade angle
Hold · wait & seeJose Quintana — hold.conf 0.50
SellWalker Buehler — sell.conf 0.65
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