MLB Daily DeltaWeek 18 · July 28, 2026
Portrait of Michael King
Michael King
SD · P
Change to
Portrait of Roki Sasaki
Roki Sasaki
LAD · P
Change to
Who's more valuable, rest of season

Roki Sasaki.

He projects to help you in more roto categories the rest of the way — ERA and WHIP. Michael King’s box score looks better right now, but it’s built on luck that won’t hold.

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

Roki Sasaki wins 2 categories (ERA, WHIP); Michael King wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Michael King
94.0
Roki Sasaki
97.8
Swinging-Strike %lg 11.0% · higher = better
Michael King
11.7%
Roki Sasaki
14.8%
Strikeout %lg 22.0% · higher = better
Michael King
21.0%
Roki Sasaki
23.6%
Chase %lg 28.5% · higher = better
Michael King
29.2%
Roki Sasaki
32.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Michael King
34.0%
Roki Sasaki
43.9%
Barrel % Allowedlg 8.0% · lower = better
Michael King
8.5%
Roki Sasaki
11.4%
xwOBA Allowedlg .315 · lower = better
Michael King
.329
Roki Sasaki
.321
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
Michael King
2.625.15
lg xERA 4.10
now 3.18
4.41
Roki Sasaki
2.625.15
lg xERA 4.10
now 4.59
4.25
WHIPlower is better
Michael King
1.041.44
now 1.13
1.35
Roki Sasaki
1.041.44
now 1.35
1.31

Volume · rest of season
Strikeoutshigher is better
Michael King
4074.20
now 65
51
Roki Sasaki
4074.20
now 50
42
Winshigher is better
Michael King
1.204.80
now 4
24
Roki Sasaki
1.204.80
now 3
24

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

If you already own them — trade angle
Sell HighMichael King — sell high. His value is peaking; good time to trade him.conf 0.95
Hold · leans sellRoki Sasaki — hold.conf 0.60
Tweet