MLB Daily DeltaWeek 20 · August 8, 2026
Portrait of George Kirby
George Kirby
SEA · P
Change to
Jared Jones
PIT · P
Change to
Who's more valuable, rest of season

Jared Jones.

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

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

Jared Jones wins 3 categories (K, ERA, WHIP); George Kirby wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
George Kirby
96.6
Jared Jones
98.4
Swinging-Strike %lg 11.0% · higher = better
George Kirby
11.6%
Jared Jones
14.6%
Strikeout %lg 22.0% · higher = better
George Kirby
21.0%
Jared Jones
27.1%
Chase %lg 28.5% · higher = better
George Kirby
34.0%
Jared Jones
29.3%
Hard-Hit % Allowedlg 40.0% · lower = better
George Kirby
41.9%
Jared Jones
39.7%
Barrel % Allowedlg 8.0% · lower = better
George Kirby
7.6%
Jared Jones
7.9%
xwOBA Allowedlg .315 · lower = better
George Kirby
.305
Jared Jones
.284
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
George Kirby
28.25
lg xERA 4.10
now 3.77
3.88
Jared Jones
28.25
lg xERA 4.10
now 10.38
3.33
WHIPlower is better
George Kirby
.9002.44
now 1.22
1.30
Jared Jones
.9002.44
now 2.08
1.19

Volume · rest of season
Strikeoutshigher is better
George Kirby
4080.20
now 59
34
Jared Jones
4080.20
now 6
39
Winshigher is better
George Kirby
.0007
now 5
24
Jared Jones
.0007
now 0
00

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

If you already own them — trade angle
Hold · leans buyGeorge Kirby — hold.conf 0.60
BuyJared Jones — buy.conf 0.83
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