MLB Daily DeltaWeek 14 · June 25, 2026
Portrait of Michael Petersen
Michael Petersen
MIA · P
Change to
Portrait of Orlando Ribalta
Orlando Ribalta
WSH · P
Change to
Who's more valuable, rest of season

Michael Petersen.

He projects to help you in more roto categories the rest of the way — strikeouts and wins. Orlando Ribalta’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Michael Petersen wins 2 categories (K, W); Orlando Ribalta wins 1 (SV); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Michael Petersen
97.5
Orlando Ribalta
96.6
Swinging-Strike %lg 11.0% · higher = better
Michael Petersen
13.6%
Orlando Ribalta
12.0%
Strikeout %lg 22.0% · higher = better
Michael Petersen
29.1%
Orlando Ribalta
19.1%
Chase %lg 28.5% · higher = better
Michael Petersen
30.5%
Orlando Ribalta
36.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Michael Petersen
45.0%
Orlando Ribalta
31.7%
Barrel % Allowedlg 8.0% · lower = better
Michael Petersen
12.5%
Orlando Ribalta
6.3%
xwOBA Allowedlg .315 · lower = better
Michael Petersen
.289
Orlando Ribalta
.285
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 Petersen
24.49
lg xERA 4.10
now 3.63
3.69
Orlando Ribalta
24.49
lg xERA 4.10
now 1.72
3.70
WHIPlower is better
Michael Petersen
.9001.38
now 1.12
1.24
Orlando Ribalta
.9001.38
now 0.89
1.24

Volume · rest of season
Strikeoutshigher is better
Michael Petersen
4030.60
now 23
25
Orlando Ribalta
4030.60
now 12
21
Winshigher is better
Michael Petersen
.0002.80
now 1
12
Orlando Ribalta
.0002.80
now 0
00
Saveshigher is better
Michael Petersen
.0008
now 1
12
Orlando Ribalta
.0008
now 2
16
If you already own them — trade angle
Hold · wait & seeMichael Petersen — hold.conf 0.50
Hold · wait & seeOrlando Ribalta — hold.conf 0.50
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