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
Robby Ahlstrom wins 0 (none); Tyron Guerrero wins 0 (none); 4 even; SV n/a.
04
Under the hood
Underlying skill — each value vs league avgFastball Velolg 94.0 · higher = better
Robby Ahlstrom
94.4
Tyron Guerrero
100.2
Swinging-Strike %lg 11.0% · higher = better
Robby Ahlstrom
12.9%
Tyron Guerrero
13.3%
Strikeout %lg 22.0% · higher = better
Robby Ahlstrom
20.5%
Tyron Guerrero
22.6%
Chase %lg 28.5% · higher = better
Robby Ahlstrom
25.3%
Tyron Guerrero
35.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Robby Ahlstrom
30.5%
Tyron Guerrero
33.3%
Barrel % Allowedlg 8.0% · lower = better
Robby Ahlstrom
6.7%
Tyron Guerrero
3.5%
xwOBA Allowedlg .315 · lower = better
Robby Ahlstrom
.315
Tyron Guerrero
.260
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
Robby Ahlstrom
28.25
lg xERA 4.10
now 0.00
3.70
Tyron Guerrero
28.25
lg xERA 4.10
now 6.75
3.70
WHIPlower is better
Robby Ahlstrom
.9002.10
now 0.00
1.24
Tyron Guerrero
.9002.10
now 1.50
1.24
Volume · rest of season
Strikeoutshigher is better
Robby Ahlstrom
4014.60
now 2
7
Tyron Guerrero
4014.60
now 9
7
Winshigher is better
Robby Ahlstrom
.000.480
now 0
0–0
Tyron Guerrero
.000.480
now 0
0–0
SV — not applicable. Both pitch out of the rotation.
If you already own them — trade angle
Hold · wait & seeRobby Ahlstrom — hold.conf 0.50
Buy LowTyron Guerrero — buy low. The dip is a window to acquire.conf 0.74