MLB Daily DeltaWeek 20 · August 7, 2026
Robby Ahlstrom
TEX · P
Change to
Shaun Anderson
LAA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Robby Ahlstrom wins 1 (K); Shaun Anderson wins 1 (W); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Robby Ahlstrom
94.5
Shaun Anderson
93.2
Swinging-Strike %lg 11.0% · higher = better
Robby Ahlstrom
13.4%
Shaun Anderson
12.2%
Strikeout %lg 22.0% · higher = better
Robby Ahlstrom
21.2%
Shaun Anderson
18.8%
Chase %lg 28.5% · higher = better
Robby Ahlstrom
26.7%
Shaun Anderson
28.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Robby Ahlstrom
30.9%
Shaun Anderson
37.5%
Barrel % Allowedlg 8.0% · lower = better
Robby Ahlstrom
2.9%
Shaun Anderson
8.9%
xwOBA Allowedlg .315 · lower = better
Robby Ahlstrom
.291
Shaun Anderson
.368
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
Shaun Anderson
28.25
lg xERA 4.10
now 5.94
3.70
WHIPlower is better
Robby Ahlstrom
.9002.10
now 0.00
1.24
Shaun Anderson
.9002.10
now 1.50
1.24

Volume · rest of season
Strikeoutshigher is better
Robby Ahlstrom
4028.60
now 2
21
Shaun Anderson
4028.60
now 12
12
Winshigher is better
Robby Ahlstrom
.0002.80
now 0
00
Shaun Anderson
.0002.80
now 1
12

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · wait & seeRobby Ahlstrom — hold.conf 0.50
Hold · wait & seeShaun Anderson — hold.conf 0.50
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