MLB Daily DeltaWeek 20 · August 9, 2026
Portrait of Blake Treinen
Blake Treinen
LAD · P
Change to
Portrait of Tyler Rogers
Tyler Rogers
TOR · P
Change to
Who's more valuable, rest of season

Blake Treinen.

He projects to help you in more roto categories the rest of the way — strikeouts and WHIP. Tyler Rogers’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

Blake Treinen wins 2 categories (K, WHIP); Tyler Rogers wins 1 (ERA); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Blake Treinen
94.6
Tyler Rogers
83.2
Swinging-Strike %lg 11.0% · higher = better
Blake Treinen
12.3%
Tyler Rogers
6.6%
Strikeout %lg 22.0% · higher = better
Blake Treinen
25.0%
Tyler Rogers
12.6%
Chase %lg 28.5% · higher = better
Blake Treinen
35.5%
Tyler Rogers
27.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Blake Treinen
42.2%
Tyler Rogers
25.6%
Barrel % Allowedlg 8.0% · lower = better
Blake Treinen
12.5%
Tyler Rogers
1.2%
xwOBA Allowedlg .315 · lower = better
Blake Treinen
.348
Tyler Rogers
.257
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
24.24
lg xERA 4.10
now 3.06
3.70
Tyler Rogers
24.24
lg xERA 4.10
now 2.36
2.71
WHIPlower is better
Blake Treinen
1.031.48
now 1.25
1.24
Tyler Rogers
1.031.48
now 1.13
1.38

Volume · rest of season
Strikeoutshigher is better
Blake Treinen
4023.60
now 18
13
Tyler Rogers
4023.60
now 16
10
Winshigher is better
Blake Treinen
.0001.48
now 1
01
Tyler Rogers
.0001.48
now 1
01
Saveshigher is better
Blake Treinen
.0003.40
now 1
01
Tyler Rogers
.0003.40
now 2
11
If you already own them — trade angle
Hold · wait & seeBlake Treinen — hold.conf 0.50
Sell HighTyler Rogers — sell high. His value is peaking; good time to trade him.conf 0.95
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