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
Josh Hader wins 2 (WHIP, SV); Lucas Erceg wins 2 (K, W); 1 even.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Josh Hader
95.1
Lucas Erceg
97.1
Swinging-Strike %lg 11.0% · higher = better
Josh Hader
20.8%
Lucas Erceg
9.8%
Strikeout %lg 22.0% · higher = better
Josh Hader
39.7%
Lucas Erceg
15.3%
Chase %lg 28.5% · higher = better
Josh Hader
42.8%
Lucas Erceg
27.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Josh Hader
22.2%
Lucas Erceg
40.2%
Barrel % Allowedlg 8.0% · lower = better
Josh Hader
2.8%
Lucas Erceg
5.7%
xwOBA Allowedlg .315 · lower = better
Josh Hader
.189
Lucas Erceg
.326
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
Josh Hader
28.25
lg xERA 4.10
now 0.00
3.70
Lucas Erceg
28.25
lg xERA 4.10
now 6.33
3.71
WHIPlower is better
Josh Hader
.9002.29
now 1.00
1.24
Lucas Erceg
.9002.29
now 1.92
1.25
Volume · rest of season
Strikeoutshigher is better
Josh Hader
4029
now 1
16
Lucas Erceg
4029
now 18
21
Winshigher is better
Josh Hader
.0005.60
now 0
0–0
Lucas Erceg
.0005.60
now 3
2–4
Saveshigher is better
Josh Hader
.00038.80
now 1
6–28
Lucas Erceg
.00038.80
now 11
7–13
If you already own them — trade angle
Hold · wait & seeJosh Hader — hold.conf 0.50
Hold · wait & seeLucas Erceg — hold.conf 0.55