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); Mason Montgomery 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
96.6
Mason Montgomery
98.2
Swinging-Strike %lg 11.0% · higher = better
Cionel Pérez
9.4%
Mason Montgomery
15.5%
Strikeout %lg 22.0% · higher = better
Cionel Pérez
17.6%
Mason Montgomery
31.7%
Chase %lg 28.5% · higher = better
Cionel Pérez
24.9%
Mason Montgomery
31.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Cionel Pérez
49.0%
Mason Montgomery
41.3%
Barrel % Allowedlg 8.0% · lower = better
Cionel Pérez
12.5%
Mason Montgomery
10.0%
xwOBA Allowedlg .315 · lower = better
Cionel Pérez
.382
Mason Montgomery
.299
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
Mason Montgomery
2.856.67
lg xERA 4.10
now 3.91
3.70
WHIPlower is better
Cionel Pérez
1.101.73
now 1.59
1.24
Mason Montgomery
1.101.73
now 1.26
1.24
Volume · rest of season
Strikeoutshigher is better
Cionel Pérez
4047.80
now 10
17
Mason Montgomery
4047.80
now 30
37
Winshigher is better
Cionel Pérez
.0006.60
now 2
2–5
Mason Montgomery
.0006.60
now 1
1–2
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 LowMason Montgomery — buy low. The dip is a window to acquire.conf 0.90