MLB Daily DeltaWeek 13 · June 19, 2026
Portrait of Lake Bachar
Lake Bachar
MIA · P
Change to
Portrait of Michael Petersen
Michael Petersen
MIA · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Lake Bachar wins 2 (K, ERA); Michael Petersen wins 2 (W, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Lake Bachar
94.7
Michael Petersen
97.5
Swinging-Strike %lg 11.0% · higher = better
Lake Bachar
15.5%
Michael Petersen
13.9%
Strikeout %lg 22.0% · higher = better
Lake Bachar
28.8%
Michael Petersen
30.3%
Chase %lg 28.5% · higher = better
Lake Bachar
30.5%
Michael Petersen
29.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Lake Bachar
42.6%
Michael Petersen
42.9%
Barrel % Allowedlg 8.0% · lower = better
Lake Bachar
6.4%
Michael Petersen
11.4%
xwOBA Allowedlg .315 · lower = better
Lake Bachar
.264
Michael Petersen
.273
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
Lake Bachar
3.413.99
lg xERA 4.10
now 3.77
3.63
Michael Petersen
3.413.99
lg xERA 4.10
now 3.63
3.68
WHIPlower is better
Lake Bachar
.9201.33
now 1.01
1.24
Michael Petersen
.9201.33
now 1.12
1.24

Volume · rest of season
Strikeoutshigher is better
Lake Bachar
4048.20
now 32
41
Michael Petersen
4048.20
now 23
27
Winshigher is better
Lake Bachar
.0002.80
now 0
00
Michael Petersen
.0002.80
now 1
12
Saveshigher is better
Lake Bachar
.0004.40
now 0
0
Michael Petersen
.0004.40
now 1
13
If you already own them — trade angle
Hold · wait & seeLake Bachar — hold.conf 0.50
Hold · wait & seeMichael Petersen — hold.conf 0.50
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