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
Martín Pérez wins 1 (W); Trevor Rogers wins 1 (K); 2 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Martín Pérez
90.0
Trevor Rogers
93.4
Swinging-Strike %lg 11.0% · higher = better
Martín Pérez
9.7%
Trevor Rogers
12.0%
Strikeout %lg 22.0% · higher = better
Martín Pérez
20.7%
Trevor Rogers
18.1%
Chase %lg 28.5% · higher = better
Martín Pérez
26.3%
Trevor Rogers
33.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Martín Pérez
37.3%
Trevor Rogers
38.6%
Barrel % Allowedlg 8.0% · lower = better
Martín Pérez
6.5%
Trevor Rogers
6.8%
xwOBA Allowedlg .315 · lower = better
Martín Pérez
.313
Trevor Rogers
.313
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
Martín Pérez
28.25
lg xERA 4.10
now 2.79
4.02
Trevor Rogers
28.25
lg xERA 4.10
now 6.84
4.02
WHIPlower is better
Martín Pérez
.9001.76
now 1.06
1.34
Trevor Rogers
.9001.76
now 1.56
1.34
Volume · rest of season
Strikeoutshigher is better
Martín Pérez
4070.20
now 42
53
Trevor Rogers
4070.20
now 38
61
Winshigher is better
Martín Pérez
.4007.60
now 3
3–6
Trevor Rogers
.4007.60
now 2
2–4
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
Sell HighMartín Pérez — sell high. His value is peaking; good time to trade him.conf 0.95
Hold · steadyTrevor Rogers — hold.conf 0.60