MLB Daily DeltaWeek 14 · June 26, 2026
Portrait of Blake Treinen
Blake Treinen
LAD · P
Change to
Portrait of Tim Mayza
Tim Mayza
PHI · P
Change to
Who's more valuable, rest of season

Tim Mayza.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP.

Head-to-head
K
ERA
WHIP
W
SV

Tim Mayza wins 3 categories (K, ERA, WHIP); Blake Treinen wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Blake Treinen
94.6
Tim Mayza
94.7
Swinging-Strike %lg 11.0% · higher = better
Blake Treinen
12.3%
Tim Mayza
10.8%
Strikeout %lg 22.0% · higher = better
Blake Treinen
25.0%
Tim Mayza
25.5%
Chase %lg 28.5% · higher = better
Blake Treinen
35.5%
Tim Mayza
28.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Treinen
42.2%
Tim Mayza
43.6%
Barrel % Allowedlg 8.0% · lower = better
Blake Treinen
12.5%
Tim Mayza
5.3%
xwOBA Allowedlg .315 · lower = better
Blake Treinen
.348
Tim Mayza
.276
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
Blake Treinen
2.803.96
lg xERA 4.10
now 3.06
3.70
Tim Mayza
2.803.96
lg xERA 4.10
now 3.62
3.66
WHIPlower is better
Blake Treinen
.9001.35
now 1.25
1.24
Tim Mayza
.9001.35
now 0.99
1.23

Volume · rest of season
Strikeoutshigher is better
Blake Treinen
4034.60
now 18
27
Tim Mayza
4034.60
now 26
29
Winshigher is better
Blake Treinen
.5202.48
now 1
12
Tim Mayza
.5202.48
now 1
12
Saveshigher is better
Blake Treinen
.0004.40
now 1
13
Tim Mayza
.0004.40
now 0
0
If you already own them — trade angle
Hold · wait & seeBlake Treinen — hold.conf 0.50
Hold · wait & seeTim Mayza — hold.conf 0.50
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