Who's more valuable, rest of season
Too close to call.
They split your categories 2–2. Take whoever fills a bigger need.
Head-to-head
K
▶
ERA
▶
◀
WHIP
◀
W
SV n/a
Mitch Keller wins 2 (WHIP, W); Tyler Mahle wins 2 (K, ERA); SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Mitch Keller
93.4
Tyler Mahle
92.6
Swinging-Strike %lg 11.0% · higher = better
Mitch Keller
9.8%
Tyler Mahle
9.5%
Strikeout %lg 22.0% · higher = better
Mitch Keller
17.9%
Tyler Mahle
21.1%
Chase %lg 28.5% · higher = better
Mitch Keller
30.0%
Tyler Mahle
28.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Mitch Keller
42.1%
Tyler Mahle
36.1%
Barrel % Allowedlg 8.0% · lower = better
Mitch Keller
6.8%
Tyler Mahle
6.8%
xwOBA Allowedlg .315 · lower = better
Mitch Keller
.345
Tyler Mahle
.315
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
Mitch Keller
3.386.80
lg xERA 4.10
now 4.35
4.75
Tyler Mahle
3.386.80
lg xERA 4.10
now 6.04
4.14
WHIPlower is better
Mitch Keller
1.021.69
now 1.17
1.36
Tyler Mahle
1.021.69
now 1.54
1.39
Volume · rest of season
Strikeoutshigher is better
Mitch Keller
4065.40
now 51
36
Tyler Mahle
4065.40
now 57
45
Winshigher is better
Mitch Keller
.0007
now 5
2–5
Tyler Mahle
.0007
now 1
0–1
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
SellMitch Keller — sell.conf 0.85
Hold · steadyTyler Mahle — hold.conf 0.60