MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Gordon Graceffo
Gordon Graceffo
STL · P
Change to
Tyler Schweitzer
CWS · 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

Gordon Graceffo wins 2 (K, W); Tyler Schweitzer wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Gordon Graceffo
95.4
Tyler Schweitzer
94.0
Swinging-Strike %lg 11.0% · higher = better
Gordon Graceffo
8.8%
Tyler Schweitzer
11.3%
Strikeout %lg 22.0% · higher = better
Gordon Graceffo
18.2%
Tyler Schweitzer
11.6%
Chase %lg 28.5% · higher = better
Gordon Graceffo
28.1%
Tyler Schweitzer
29.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Gordon Graceffo
43.1%
Tyler Schweitzer
47.0%
Barrel % Allowedlg 8.0% · lower = better
Gordon Graceffo
8.8%
Tyler Schweitzer
8.5%
xwOBA Allowedlg .315 · lower = better
Gordon Graceffo
.326
Tyler Schweitzer
.351
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
Gordon Graceffo
28.25
lg xERA 4.10
now 1.80
4.23
Tyler Schweitzer
28.25
lg xERA 4.10
now 9.00
3.70
WHIPlower is better
Gordon Graceffo
.9002.44
now 0.90
1.37
Tyler Schweitzer
.9002.44
now 2.00
1.24

Volume · rest of season
Strikeoutshigher is better
Gordon Graceffo
4019.60
now 14
2
Tyler Schweitzer
4019.60
now 1
1
Winshigher is better
Gordon Graceffo
.0005.60
now 4
01
Tyler Schweitzer
.0005.60
now 0
00

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

If you already own them — trade angle
Sell HighGordon Graceffo — sell high. His value is peaking; good time to trade him.conf 0.95
Sell HighTyler Schweitzer — sell high. His value is peaking; good time to trade him.conf 0.95
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