Who's more valuable, rest of season
Stephen Kolek.
He projects to help you in more roto categories the rest of the way — ERA and WHIP.
Head-to-head
◀
K
ERA
▶
WHIP
▶
W
SV n/a
Stephen Kolek wins 2 categories (ERA, WHIP); Roki Sasaki wins 1 (K); 1 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Roki Sasaki
97.8
Stephen Kolek
94.2
Swinging-Strike %lg 11.0% · higher = better
Roki Sasaki
14.9%
Stephen Kolek
9.6%
Strikeout %lg 22.0% · higher = better
Roki Sasaki
22.9%
Stephen Kolek
15.2%
Chase %lg 28.5% · higher = better
Roki Sasaki
33.4%
Stephen Kolek
26.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Roki Sasaki
43.1%
Stephen Kolek
36.9%
Barrel % Allowedlg 8.0% · lower = better
Roki Sasaki
10.0%
Stephen Kolek
6.8%
xwOBA Allowedlg .315 · lower = better
Roki Sasaki
.323
Stephen Kolek
.303
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
Roki Sasaki
3.045.03
lg xERA 4.10
now 4.59
4.30
Stephen Kolek
3.045.03
lg xERA 4.10
now 3.48
3.84
WHIPlower is better
Roki Sasaki
.9001.51
now 1.35
1.34
Stephen Kolek
.9001.51
now 0.94
1.32
Volume · rest of season
Strikeoutshigher is better
Roki Sasaki
4066.80
now 50
12
Stephen Kolek
4066.80
now 19
8
Winshigher is better
Roki Sasaki
.0004.20
now 3
0–1
Stephen Kolek
.0004.20
now 3
1–2
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
SellRoki Sasaki — sell.conf 0.64
Hold · leans buyStephen Kolek — hold.conf 0.60