MLB Daily DeltaWeek 18 · July 23, 2026
Portrait of Luke Weaver
Luke Weaver
NYM · P
Change to
Portrait of Tyler Alexander
Tyler Alexander
TEX · P
Change to
Who's more valuable, rest of season

Luke Weaver.

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

Head-to-head
K
ERA
WHIP
W
SV

Luke Weaver wins 3 categories (K, ERA, W); Tyler Alexander wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Luke Weaver
95.3
Tyler Alexander
91.9
Swinging-Strike %lg 11.0% · higher = better
Luke Weaver
16.1%
Tyler Alexander
9.9%
Strikeout %lg 22.0% · higher = better
Luke Weaver
27.4%
Tyler Alexander
21.1%
Chase %lg 28.5% · higher = better
Luke Weaver
33.9%
Tyler Alexander
31.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Luke Weaver
32.4%
Tyler Alexander
35.2%
Barrel % Allowedlg 8.0% · lower = better
Luke Weaver
8.8%
Tyler Alexander
3.9%
xwOBA Allowedlg .315 · lower = better
Luke Weaver
.261
Tyler Alexander
.279
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
Luke Weaver
2.414.03
lg xERA 4.10
now 2.77
3.65
Tyler Alexander
2.414.03
lg xERA 4.10
now 3.12
3.67
WHIPlower is better
Luke Weaver
.9001.52
now 1.04
1.24
Tyler Alexander
.9001.52
now 1.38
1.24

Volume · rest of season
Strikeoutshigher is better
Luke Weaver
4030.60
now 25
18
Tyler Alexander
4030.60
now 21
15
Winshigher is better
Luke Weaver
.0002.80
now 2
12
Tyler Alexander
.0002.80
now 1
01
Saveshigher is better
Luke Weaver
.0004.40
now 0
0
Tyler Alexander
.0004.40
now 2
13
If you already own them — trade angle
Sell HighLuke Weaver — sell high. His value is peaking; good time to trade him.conf 0.88
Hold · wait & seeTyler Alexander — hold.conf 0.50
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