MLB Daily DeltaWeek 13 · June 19, 2026
Germán Márquez
SD · P
Change to
Portrait of J.T. Ginn
J.T. Ginn
ATH · 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

Germán Márquez wins 2 (WHIP, W); J.T. Ginn wins 2 (K, ERA); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Germán Márquez
94.3
J.T. Ginn
94.1
Swinging-Strike %lg 11.0% · higher = better
Germán Márquez
9.2%
J.T. Ginn
12.6%
Strikeout %lg 22.0% · higher = better
Germán Márquez
14.8%
J.T. Ginn
21.5%
Chase %lg 28.5% · higher = better
Germán Márquez
24.0%
J.T. Ginn
30.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Germán Márquez
45.8%
J.T. Ginn
37.7%
Barrel % Allowedlg 8.0% · lower = better
Germán Márquez
10.4%
J.T. Ginn
6.1%
xwOBA Allowedlg .315 · lower = better
Germán Márquez
.367
J.T. Ginn
.308
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
26.92
lg xERA 4.10
now 5.76
4.24
J.T. Ginn
26.92
lg xERA 4.10
now 2.87
3.85
WHIPlower is better
Germán Márquez
1.021.57
now 1.45
1.32
J.T. Ginn
1.021.57
now 1.14
1.35

Volume · rest of season
Strikeoutshigher is better
Germán Márquez
4098.80
now 19
59
J.T. Ginn
4098.80
now 52
76
Winshigher is better
Germán Márquez
.20012.80
now 3
510
J.T. Ginn
.20012.80
now 3
36

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

If you already own them — trade angle
Hold · wait & seeGermán Márquez — hold.conf 0.50
Sell HighJ.T. Ginn — sell high. His value is peaking; good time to trade him.conf 0.95
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