MLB Daily DeltaWeek 17 · July 21, 2026
Robby Ahlstrom
TEX · P
Change to
Portrait of Taylor Clarke
Taylor Clarke
AZ · P
Change to
Who's more valuable, rest of season

Robby Ahlstrom.

He projects to help you in more roto categories the rest of the way — strikeouts and ERA.

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

Robby Ahlstrom wins 2 categories (K, ERA); Taylor Clarke wins 1 (W); 1 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
Taylor Clarke
94.4
Swinging-Strike %lg 11.0% · higher = better
Robby Ahlstrom
10.9%
Taylor Clarke
9.8%
Strikeout %lg 22.0% · higher = better
Robby Ahlstrom
15.7%
Taylor Clarke
14.2%
Chase %lg 28.5% · higher = better
Robby Ahlstrom
28.1%
Taylor Clarke
31.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Robby Ahlstrom
33.3%
Taylor Clarke
33.8%
Barrel % Allowedlg 8.0% · lower = better
Robby Ahlstrom
3.9%
Taylor Clarke
9.0%
xwOBA Allowedlg .315 · lower = better
Robby Ahlstrom
.322
Taylor Clarke
.319
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
25.22
lg xERA 4.10
now 0.00
3.70
Taylor Clarke
25.22
lg xERA 4.10
now 1.80
3.73
WHIPlower is better
Robby Ahlstrom
.9001.74
now 0.00
1.24
Taylor Clarke
.9001.74
now 0.68
1.24

Volume · rest of season
Strikeoutshigher is better
Robby Ahlstrom
4041.20
now 2
30
Taylor Clarke
4041.20
now 12
12
Winshigher is better
Robby Ahlstrom
.0002.80
now 0
00
Taylor Clarke
.0002.80
now 2
12

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

If you already own them — trade angle
Hold · wait & seeRobby Ahlstrom — hold.conf 0.55
Sell HighTaylor Clarke — sell high. His value is peaking; good time to trade him.conf 0.95
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