MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Anthony Kay
Anthony Kay
CWS · P
Change to
Portrait of Michael McGreevy
Michael McGreevy
STL · 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

Anthony Kay wins 1 (ERA); Michael McGreevy wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Anthony Kay
95.8
Michael McGreevy
91.8
Swinging-Strike %lg 11.0% · higher = better
Anthony Kay
10.9%
Michael McGreevy
8.8%
Strikeout %lg 22.0% · higher = better
Anthony Kay
18.3%
Michael McGreevy
16.7%
Chase %lg 28.5% · higher = better
Anthony Kay
32.8%
Michael McGreevy
29.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Anthony Kay
39.6%
Michael McGreevy
41.8%
Barrel % Allowedlg 8.0% · lower = better
Anthony Kay
8.3%
Michael McGreevy
9.7%
xwOBA Allowedlg .315 · lower = better
Anthony Kay
.340
Michael McGreevy
.352
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
Anthony Kay
2.205.70
lg xERA 4.10
now 3.77
4.65
Michael McGreevy
2.205.70
lg xERA 4.10
now 2.98
4.92
WHIPlower is better
Anthony Kay
.9801.52
now 1.40
1.36
Michael McGreevy
.9801.52
now 1.10
1.32

Volume · rest of season
Strikeoutshigher is better
Anthony Kay
4058
now 42
9
Michael McGreevy
4058
now 44
9
Winshigher is better
Anthony Kay
.0007
now 5
11
Michael McGreevy
.0007
now 3
01

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

If you already own them — trade angle
SellAnthony Kay — sell.conf 0.81
SellMichael McGreevy — sell.conf 0.90
Tweet