MLB Daily DeltaWeek 17 · July 21, 2026
Portrait of Casey Legumina
Casey Legumina
TB · P
Change to
Seth Johnson
PHI · P
Change to
Who's more valuable, rest of season

Seth Johnson.

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

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

Seth Johnson wins 3 categories (K, ERA, WHIP); Casey Legumina wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Casey Legumina
93.4
Seth Johnson
97.9
Swinging-Strike %lg 11.0% · higher = better
Casey Legumina
10.7%
Seth Johnson
12.1%
Strikeout %lg 22.0% · higher = better
Casey Legumina
16.3%
Seth Johnson
25.7%
Chase %lg 28.5% · higher = better
Casey Legumina
31.7%
Seth Johnson
20.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Casey Legumina
39.0%
Seth Johnson
36.8%
Barrel % Allowedlg 8.0% · lower = better
Casey Legumina
8.7%
Seth Johnson
10.5%
xwOBA Allowedlg .315 · lower = better
Casey Legumina
.347
Seth Johnson
.311
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
Casey Legumina
2.866.63
lg xERA 4.10
now 3.70
3.76
Seth Johnson
2.866.63
lg xERA 4.10
now 5.79
3.70
WHIPlower is better
Casey Legumina
1.051.90
now 1.44
1.25
Seth Johnson
1.051.90
now 1.71
1.24

Volume · rest of season
Strikeoutshigher is better
Casey Legumina
4028.40
now 16
17
Seth Johnson
4028.40
now 6
22
Winshigher is better
Casey Legumina
.0001.48
now 1
11
Seth Johnson
.0001.48
now 0
00

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

If you already own them — trade angle
Hold · wait & seeCasey Legumina — hold.conf 0.50
Hold · wait & seeSeth Johnson — hold.conf 0.50
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