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
Jake Irvin wins 2 (K, WHIP); Martín Pérez wins 2 (ERA, W); SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Jake Irvin
92.9
Martín Pérez
90.0
Swinging-Strike %lg 11.0% · higher = better
Jake Irvin
11.8%
Martín Pérez
9.3%
Strikeout %lg 22.0% · higher = better
Jake Irvin
25.4%
Martín Pérez
18.6%
Chase %lg 28.5% · higher = better
Jake Irvin
25.0%
Martín Pérez
26.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Jake Irvin
45.8%
Martín Pérez
36.3%
Barrel % Allowedlg 8.0% · lower = better
Jake Irvin
12.0%
Martín Pérez
6.8%
xwOBA Allowedlg .315 · lower = better
Jake Irvin
.349
Martín Pérez
.330
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
Jake Irvin
26.21
lg xERA 4.10
now 5.23
4.82
Martín Pérez
26.21
lg xERA 4.10
now 2.79
4.42
WHIPlower is better
Jake Irvin
.9401.49
now 1.35
1.33
Martín Pérez
.9401.49
now 1.06
1.37
Volume · rest of season
Strikeoutshigher is better
Jake Irvin
4065.80
now 58
59
Martín Pérez
4065.80
now 42
46
Winshigher is better
Jake Irvin
.8006.20
now 2
2–3
Martín Pérez
.8006.20
now 3
2–5
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
SellJake Irvin — sell.conf 0.88
Sell HighMartín Pérez — sell high. His value is peaking; good time to trade him.conf 0.95