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
Cionel Pérez wins 1 (W); Grant Wolfram wins 1 (K); 2 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Cionel Pérez
96.5
Grant Wolfram
94.9
Swinging-Strike %lg 11.0% · higher = better
Cionel Pérez
9.1%
Grant Wolfram
13.1%
Strikeout %lg 22.0% · higher = better
Cionel Pérez
16.8%
Grant Wolfram
26.7%
Chase %lg 28.5% · higher = better
Cionel Pérez
22.9%
Grant Wolfram
32.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Cionel Pérez
51.9%
Grant Wolfram
43.3%
Barrel % Allowedlg 8.0% · lower = better
Cionel Pérez
14.3%
Grant Wolfram
5.0%
xwOBA Allowedlg .315 · lower = better
Cionel Pérez
.391
Grant Wolfram
.297
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
Cionel Pérez
2.856.67
lg xERA 4.10
now 5.82
3.70
Grant Wolfram
2.856.67
lg xERA 4.10
now 4.02
3.70
WHIPlower is better
Cionel Pérez
1.101.73
now 1.59
1.24
Grant Wolfram
1.101.73
now 1.53
1.24
Volume · rest of season
Strikeoutshigher is better
Cionel Pérez
4047.80
now 10
20
Grant Wolfram
4047.80
now 21
37
Winshigher is better
Cionel Pérez
.0006.60
now 2
2–5
Grant Wolfram
.0006.60
now 1
1–3
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
Sell HighCionel Pérez — sell high. His value is peaking; good time to trade him.conf 0.95
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.79