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
José Fermin wins 1 (K); Ryan Rolison wins 1 (W); 2 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
José Fermin
96.3
Ryan Rolison
94.5
Swinging-Strike %lg 11.0% · higher = better
José Fermin
15.0%
Ryan Rolison
9.9%
Strikeout %lg 22.0% · higher = better
José Fermin
25.2%
Ryan Rolison
25.9%
Chase %lg 28.5% · higher = better
José Fermin
33.2%
Ryan Rolison
26.0%
Hard-Hit % Allowedlg 40.0% · lower = better
José Fermin
46.4%
Ryan Rolison
42.2%
Barrel % Allowedlg 8.0% · lower = better
José Fermin
7.2%
Ryan Rolison
5.9%
xwOBA Allowedlg .315 · lower = better
José Fermin
.321
Ryan Rolison
.302
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
José Fermin
26.40
lg xERA 4.10
now 5.40
3.70
Ryan Rolison
26.40
lg xERA 4.10
now 2.89
3.70
WHIPlower is better
José Fermin
1.071.84
now 1.67
1.24
Ryan Rolison
1.071.84
now 1.39
1.24
Volume · rest of season
Strikeoutshigher is better
José Fermin
4031.60
now 18
26
Ryan Rolison
4031.60
now 16
16
Winshigher is better
José Fermin
.4007.60
now 2
2–4
Ryan Rolison
.4007.60
now 3
2–6
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
Sell HighJosé Fermin — sell high. His value is peaking; good time to trade him.conf 0.94
Hold · wait & seeRyan Rolison — hold.conf 0.50