Who's more valuable, rest of season
Too close to call.
They split your categories 2–2. Take whoever fills a bigger need.
Head-to-head
◀
K
ERA
▶
WHIP
▶
◀
W
SV n/a
David Peterson wins 2 (K, W); Shane Bieber wins 2 (ERA, WHIP); SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
David Peterson
92.3
Shane Bieber
92.3
Swinging-Strike %lg 11.0% · higher = better
David Peterson
9.9%
Shane Bieber
10.5%
Strikeout %lg 22.0% · higher = better
David Peterson
18.8%
Shane Bieber
15.6%
Chase %lg 28.5% · higher = better
David Peterson
29.3%
Shane Bieber
29.5%
Hard-Hit % Allowedlg 40.0% · lower = better
David Peterson
42.5%
Shane Bieber
45.5%
Barrel % Allowedlg 8.0% · lower = better
David Peterson
7.1%
Shane Bieber
10.9%
xwOBA Allowedlg .315 · lower = better
David Peterson
.343
Shane Bieber
.406
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
David Peterson
3.346.76
lg xERA 4.10
now 5.18
4.70
Shane Bieber
3.346.76
lg xERA 4.10
now 6.00
4.10
WHIPlower is better
David Peterson
1.022.28
now 1.59
1.41
Shane Bieber
1.022.28
now 2.00
1.30
Volume · rest of season
Strikeoutshigher is better
David Peterson
4076
now 56
41
Shane Bieber
4076
now 6
31
Winshigher is better
David Peterson
.0004.20
now 3
1–3
Shane Bieber
.0004.20
now 0
0–0
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
SellDavid Peterson — sell.conf 0.83
Hold · wait & seeShane Bieber — hold.conf 0.50