Who's more valuable, rest of season
Too close to call.
They split your categories 2–2, 1 even. Take whoever fills a bigger need.
Head-to-head
◀
K
ERA
▶
WHIP
▶
W
◀
SV
Jack Perkins wins 2 (K, SV); Tim Mayza wins 2 (ERA, WHIP); 1 even.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Jack Perkins
95.9
Tim Mayza
94.7
Swinging-Strike %lg 11.0% · higher = better
Jack Perkins
13.6%
Tim Mayza
10.7%
Strikeout %lg 22.0% · higher = better
Jack Perkins
26.8%
Tim Mayza
24.5%
Chase %lg 28.5% · higher = better
Jack Perkins
34.1%
Tim Mayza
27.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Jack Perkins
37.6%
Tim Mayza
44.8%
Barrel % Allowedlg 8.0% · lower = better
Jack Perkins
8.2%
Tim Mayza
7.0%
xwOBA Allowedlg .315 · lower = better
Jack Perkins
.310
Tim Mayza
.284
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
Jack Perkins
2.486.31
lg xERA 4.10
now 5.46
3.90
Tim Mayza
2.486.31
lg xERA 4.10
now 3.62
3.33
WHIPlower is better
Jack Perkins
.9001.38
now 1.21
1.27
Tim Mayza
.9001.38
now 0.99
1.22
Volume · rest of season
Strikeoutshigher is better
Jack Perkins
4040.20
now 33
21
Tim Mayza
4040.20
now 26
15
Winshigher is better
Jack Perkins
.0002.80
now 2
1–2
Tim Mayza
.0002.80
now 1
0–1
Saveshigher is better
Jack Perkins
.0004.40
now 3
1–3
Tim Mayza
.0004.40
now 0
0
If you already own them — trade angle
Buy LowJack Perkins — buy low. The dip is a window to acquire.conf 0.90
BuyTim Mayza — buy.conf 0.83