MLB Daily DeltaWeek 13 · June 24, 2026
Portrait of Foster Griffin
Foster Griffin
WSH · P
Change to
Portrait of Payton Tolle
Payton Tolle
BOS · 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

Foster Griffin wins 2 (WHIP, W); Payton Tolle wins 2 (K, ERA); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Foster Griffin
91.4
Payton Tolle
96.1
Swinging-Strike %lg 11.0% · higher = better
Foster Griffin
11.8%
Payton Tolle
13.2%
Strikeout %lg 22.0% · higher = better
Foster Griffin
23.8%
Payton Tolle
23.8%
Chase %lg 28.5% · higher = better
Foster Griffin
31.9%
Payton Tolle
33.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Foster Griffin
38.4%
Payton Tolle
34.1%
Barrel % Allowedlg 8.0% · lower = better
Foster Griffin
11.0%
Payton Tolle
6.7%
xwOBA Allowedlg .315 · lower = better
Foster Griffin
.314
Payton Tolle
.269
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
Foster Griffin
2.034.63
lg xERA 4.10
now 3.76
4.05
Payton Tolle
2.034.63
lg xERA 4.10
now 2.61
2.92
WHIPlower is better
Foster Griffin
.9001.38
now 1.15
1.16
Payton Tolle
.9001.38
now 0.90
1.24

Volume · rest of season
Strikeoutshigher is better
Foster Griffin
40107.60
now 65
79
Payton Tolle
40107.60
now 46
90
Winshigher is better
Foster Griffin
.00013.20
now 6
510
Payton Tolle
.00013.20
now 2
25

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

If you already own them — trade angle
Sell HighFoster Griffin — sell high. His value is peaking; good time to trade him.conf 0.95
BuyPayton Tolle — buy.conf 0.92
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