MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Connor Prielipp
Connor Prielipp
MIN · P
Change to
George Klassen
LAA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Connor Prielipp wins 1 (K); George Klassen wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Connor Prielipp
95.6
George Klassen
96.4
Swinging-Strike %lg 11.0% · higher = better
Connor Prielipp
11.5%
George Klassen
14.3%
Strikeout %lg 22.0% · higher = better
Connor Prielipp
24.8%
George Klassen
19.2%
Chase %lg 28.5% · higher = better
Connor Prielipp
30.1%
George Klassen
25.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Connor Prielipp
42.1%
George Klassen
45.6%
Barrel % Allowedlg 8.0% · lower = better
Connor Prielipp
7.2%
George Klassen
8.9%
xwOBA Allowedlg .315 · lower = better
Connor Prielipp
.313
George Klassen
.358
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
Connor Prielipp
2.838.25
lg xERA 4.10
now 5.13
4.11
George Klassen
2.838.25
lg xERA 4.10
now 7.27
4.10
WHIPlower is better
Connor Prielipp
.9002.55
now 1.35
1.34
George Klassen
.9002.55
now 2.88
1.30

Volume · rest of season
Strikeoutshigher is better
Connor Prielipp
4045.40
now 35
11
George Klassen
4045.40
now 9
9
Winshigher is better
Connor Prielipp
.0001.48
now 1
00
George Klassen
.0001.48
now 0
00

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

If you already own them — trade angle
Buy LowConnor Prielipp — buy low. The dip is a window to acquire.conf 0.90
Sell HighGeorge Klassen — sell high. His value is peaking; good time to trade him.conf 0.95
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