MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Connor Prielipp
Connor Prielipp
MIN · P
Change to
Portrait of Tanner Bibee
Tanner Bibee
CLE · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Connor Prielipp wins 1 (ERA); Tanner Bibee 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
Tanner Bibee
94.0
Swinging-Strike %lg 11.0% · higher = better
Connor Prielipp
11.3%
Tanner Bibee
11.0%
Strikeout %lg 22.0% · higher = better
Connor Prielipp
23.9%
Tanner Bibee
18.8%
Chase %lg 28.5% · higher = better
Connor Prielipp
30.4%
Tanner Bibee
27.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Connor Prielipp
41.1%
Tanner Bibee
39.4%
Barrel % Allowedlg 8.0% · lower = better
Connor Prielipp
6.5%
Tanner Bibee
8.1%
xwOBA Allowedlg .315 · lower = better
Connor Prielipp
.306
Tanner Bibee
.318
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
3.485.60
lg xERA 4.10
now 5.13
3.95
Tanner Bibee
3.485.60
lg xERA 4.10
now 4.57
4.22
WHIPlower is better
Connor Prielipp
1.201.42
now 1.35
1.32
Tanner Bibee
1.201.42
now 1.30
1.27

Volume · rest of season
Strikeoutshigher is better
Connor Prielipp
4084
now 35
0
Tanner Bibee
4084
now 60
0
Winshigher is better
Connor Prielipp
.0001.48
now 1
0–0
Tanner Bibee
.0001.48
now 0
0–0

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

If you already own them — trade angle
Hold · steadyConnor Prielipp — hold.conf 0.60
Hold · leans sellTanner Bibee — hold.conf 0.60
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