Who's more valuable, rest of season
Too close to call.
They split your categories 0–0, 4 even. Take whoever fills a bigger need.
Head-to-head
K
ERA
WHIP
W
SV n/a
Blake Snell wins 0 (none); Sean Sullivan wins 0 (none); 4 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Blake Snell
96.0
Sean Sullivan
87.6
Swinging-Strike %lg 11.0% · higher = better
Blake Snell
17.3%
Sean Sullivan
7.7%
Strikeout %lg 22.0% · higher = better
Blake Snell
31.8%
Sean Sullivan
14.0%
Chase %lg 28.5% · higher = better
Blake Snell
40.0%
Sean Sullivan
28.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Snell
15.8%
Sean Sullivan
34.5%
Barrel % Allowedlg 8.0% · lower = better
Blake Snell
2.0%
Sean Sullivan
9.5%
xwOBA Allowedlg .315 · lower = better
Blake Snell
.228
Sean Sullivan
.335
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
Blake Snell
28.25
lg xERA 4.10
now 12.00
4.10
Sean Sullivan
28.25
lg xERA 4.10
now 0.00
4.10
WHIPlower is better
Blake Snell
.9002.55
now 2.67
1.30
Sean Sullivan
.9002.55
now 0.67
1.30
Volume · rest of season
Strikeoutshigher is better
Blake Snell
4010.60
now 5
0
Sean Sullivan
4010.60
now 2
0
Winshigher is better
Blake Snell
.000.480
now 0
0–0
Sean Sullivan
.000.480
now 0
0–0
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
Hold · wait & seeBlake Snell — hold.conf 0.50
Hold · wait & seeSean Sullivan — hold.conf 0.55