MLB Daily DeltaWeek 27 · September 27, 2026
Bennett Sousa
HOU · P
Change to
Portrait of Kirby Yates
Kirby Yates
PIT · P
Change to
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

Bennett Sousa wins 0 (none); Kirby Yates wins 0 (none); 4 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bennett Sousa
94.0
Kirby Yates
90.8
Swinging-Strike %lg 11.0% · higher = better
Bennett Sousa
15.2%
Kirby Yates
14.9%
Strikeout %lg 22.0% · higher = better
Bennett Sousa
22.7%
Kirby Yates
27.9%
Chase %lg 28.5% · higher = better
Bennett Sousa
34.0%
Kirby Yates
35.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Bennett Sousa
36.3%
Kirby Yates
46.6%
Barrel % Allowedlg 8.0% · lower = better
Bennett Sousa
9.9%
Kirby Yates
5.8%
xwOBA Allowedlg .315 · lower = better
Bennett Sousa
.313
Kirby Yates
.286
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
Bennett Sousa
28.25
lg xERA 4.10
now 8.10
3.70
Kirby Yates
28.25
lg xERA 4.10
now 4.32
3.70
WHIPlower is better
Bennett Sousa
.9002.55
now 2.40
1.24
Kirby Yates
.9002.55
now 1.20
1.24

Volume · rest of season
Strikeoutshigher is better
Bennett Sousa
4015.60
now 4
0
Kirby Yates
4015.60
now 10
0
Winshigher is better
Bennett Sousa
.000.480
now 0
0–0
Kirby Yates
.000.480
now 0
0–0

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

If you already own them — trade angle
Buy LowBennett Sousa — buy low. The dip is a window to acquire.conf 0.90
Hold · wait & seeKirby Yates — hold.conf 0.50
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