MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of Foster Griffin
Foster Griffin
WSH · P
Change to
Portrait of Jacob Misiorowski
Jacob Misiorowski
MIL · P
Change to
Who's more valuable, rest of season

Jacob Misiorowski.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP.

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

Jacob Misiorowski wins 3 categories (K, ERA, WHIP); Foster Griffin wins 0 (none); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Foster Griffin
91.4
Jacob Misiorowski
100.6
Swinging-Strike %lg 11.0% · higher = better
Foster Griffin
12.0%
Jacob Misiorowski
19.7%
Strikeout %lg 22.0% · higher = better
Foster Griffin
22.6%
Jacob Misiorowski
40.6%
Chase %lg 28.5% · higher = better
Foster Griffin
33.4%
Jacob Misiorowski
34.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Foster Griffin
36.9%
Jacob Misiorowski
34.2%
Barrel % Allowedlg 8.0% · lower = better
Foster Griffin
9.1%
Jacob Misiorowski
3.0%
xwOBA Allowedlg .315 · lower = better
Foster Griffin
.306
Jacob Misiorowski
.218
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
24.83
lg xERA 4.10
now 3.76
3.92
Jacob Misiorowski
24.83
lg xERA 4.10
now 1.65
1.97
WHIPlower is better
Foster Griffin
.9001.29
now 1.15
1.15
Jacob Misiorowski
.9001.29
now 0.79
0.91

Volume · rest of season
Strikeoutshigher is better
Foster Griffin
40133.20
now 65
45
Jacob Misiorowski
40133.20
now 108
71
Winshigher is better
Foster Griffin
1.807.20
now 6
36
Jacob Misiorowski
1.807.20
now 6
36

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
Sell HighJacob Misiorowski — sell high. His value is peaking; good time to trade him.conf 0.81
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