MLB Daily DeltaWeek 13 · June 23, 2026
Portrait of Jakob Junis
Jakob Junis
TEX · P
Change to
Portrait of Luke Weaver
Luke Weaver
NYM · 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. Jakob Junis’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

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

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jakob Junis
92.2
Luke Weaver
95.2
Swinging-Strike %lg 11.0% · higher = better
Jakob Junis
8.8%
Luke Weaver
14.7%
Strikeout %lg 22.0% · higher = better
Jakob Junis
18.3%
Luke Weaver
26.4%
Chase %lg 28.5% · higher = better
Jakob Junis
31.9%
Luke Weaver
33.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Jakob Junis
33.7%
Luke Weaver
31.3%
Barrel % Allowedlg 8.0% · lower = better
Jakob Junis
4.2%
Luke Weaver
9.6%
xwOBA Allowedlg .315 · lower = better
Jakob Junis
.295
Luke Weaver
.271
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
Jakob Junis
24.47
lg xERA 4.10
now 1.75
3.69
Luke Weaver
24.47
lg xERA 4.10
now 2.77
3.66
WHIPlower is better
Jakob Junis
.9001.42
now 0.78
1.24
Luke Weaver
.9001.42
now 1.04
1.24

Volume · rest of season
Strikeoutshigher is better
Jakob Junis
4034.60
now 16
22
Luke Weaver
4034.60
now 25
29
Winshigher is better
Jakob Junis
.0005.60
now 0
00
Luke Weaver
.0005.60
now 2
14
Saveshigher is better
Jakob Junis
.0007
now 3
35
Luke Weaver
.0007
now 0
0
If you already own them — trade angle
Sell HighJakob Junis — sell high. His value is peaking; good time to trade him.conf 0.95
Sell HighLuke Weaver — sell high. His value is peaking; good time to trade him.conf 0.84
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