MLB Daily DeltaWeek 27 · September 28, 2026
Jose Quintana
COL · P
Change to
Shane Bieber
TOR · 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

Jose Quintana wins 1 (ERA); Shane Bieber 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
Jose Quintana
89.7
Shane Bieber
92.3
Swinging-Strike %lg 11.0% · higher = better
Jose Quintana
9.8%
Shane Bieber
10.1%
Strikeout %lg 22.0% · higher = better
Jose Quintana
11.8%
Shane Bieber
18.2%
Chase %lg 28.5% · higher = better
Jose Quintana
31.4%
Shane Bieber
29.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Jose Quintana
34.9%
Shane Bieber
46.0%
Barrel % Allowedlg 8.0% · lower = better
Jose Quintana
9.6%
Shane Bieber
10.9%
xwOBA Allowedlg .315 · lower = better
Jose Quintana
.357
Shane Bieber
.368
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
Jose Quintana
4.686.38
lg xERA 4.10
now 5.27
5.06
Shane Bieber
4.686.38
lg xERA 4.10
now 6.00
5.33
WHIPlower is better
Jose Quintana
1.172.24
now 1.51
1.48
Shane Bieber
1.172.24
now 2.00
1.41

Volume · rest of season
Strikeoutshigher is better
Jose Quintana
4028
now 20
0
Shane Bieber
4028
now 6
0
Winshigher is better
Jose Quintana
.0002.80
now 2
0–0
Shane Bieber
.0002.80
now 0
0–0

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

If you already own them — trade angle
SellJose Quintana — sell.conf 0.90
Sell HighShane Bieber — sell high. His value is peaking; good time to trade him.conf 0.95
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