MLB Daily DeltaWeek 13 · June 19, 2026
Germán Márquez
SD · P
Change to
Portrait of Zebby Matthews
Zebby Matthews
MIN · P
Change to
Who's more valuable, rest of season

Zebby Matthews.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP.

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

Zebby Matthews wins 3 categories (K, ERA, WHIP); Germán Márquez wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Germán Márquez
94.3
Zebby Matthews
95.1
Swinging-Strike %lg 11.0% · higher = better
Germán Márquez
9.2%
Zebby Matthews
10.8%
Strikeout %lg 22.0% · higher = better
Germán Márquez
14.8%
Zebby Matthews
19.1%
Chase %lg 28.5% · higher = better
Germán Márquez
24.0%
Zebby Matthews
28.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Germán Márquez
45.8%
Zebby Matthews
39.1%
Barrel % Allowedlg 8.0% · lower = better
Germán Márquez
10.4%
Zebby Matthews
11.3%
xwOBA Allowedlg .315 · lower = better
Germán Márquez
.367
Zebby Matthews
.305
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
Germán Márquez
3.426.43
lg xERA 4.10
now 5.76
4.24
Zebby Matthews
3.426.43
lg xERA 4.10
now 4.63
4.09
WHIPlower is better
Germán Márquez
.9001.62
now 1.45
1.32
Zebby Matthews
.9001.62
now 1.03
1.30

Volume · rest of season
Strikeoutshigher is better
Germán Márquez
40114.20
now 19
59
Zebby Matthews
40114.20
now 24
87
Winshigher is better
Germán Márquez
.00013.60
now 3
510
Zebby Matthews
.00013.60
now 1
24

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

If you already own them — trade angle
Hold · wait & seeGermán Márquez — hold.conf 0.50
Hold · wait & seeZebby Matthews — hold.conf 0.50
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