MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Juan Mejia
Juan Mejia
COL · P
Change to
Victor Vodnik
MIA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

Juan Mejia wins 1 (WHIP); Victor Vodnik wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Juan Mejia
96.9
Victor Vodnik
98.6
Swinging-Strike %lg 11.0% · higher = better
Juan Mejia
11.1%
Victor Vodnik
11.5%
Strikeout %lg 22.0% · higher = better
Juan Mejia
20.4%
Victor Vodnik
16.5%
Chase %lg 28.5% · higher = better
Juan Mejia
30.2%
Victor Vodnik
26.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Juan Mejia
38.8%
Victor Vodnik
39.6%
Barrel % Allowedlg 8.0% · lower = better
Juan Mejia
3.7%
Victor Vodnik
4.4%
xwOBA Allowedlg .315 · lower = better
Juan Mejia
.332
Victor Vodnik
.315
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
Juan Mejia
2.448.25
lg xERA 4.10
now 6.00
4.36
Victor Vodnik
2.448.25
lg xERA 4.10
now 8.00
4.03
WHIPlower is better
Juan Mejia
1.262.35
now 1.70
1.50
Victor Vodnik
1.262.35
now 2.11
1.51

Volume · rest of season
Strikeoutshigher is better
Juan Mejia
4042
now 30
0
Victor Vodnik
4042
now 16
0
Winshigher is better
Juan Mejia
.0001.48
now 1
0–0
Victor Vodnik
.0001.48
now 1
0–0

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

If you already own them — trade angle
Hold · leans sellJuan Mejia — hold.conf 0.60
Hold · steadyVictor Vodnik — hold.conf 0.60
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