MLB Daily DeltaWeek 15 · July 3, 2026
Portrait of Ceddanne Rafaela
Ceddanne Rafaela
BOS · CF
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Portrait of Jake Mangum
Jake Mangum
PIT · LF
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Who's more valuable, rest of season

Jake Mangum.

He projects to help you in more roto categories the rest of the way — runs, steals, and average. Ceddanne Rafaela’s box score looks better right now, but it’s built on luck that won’t hold.

Head-to-head
HR
R
RBI
SB
AVG

Jake Mangum wins 3 categories (R, SB, AVG); Ceddanne Rafaela wins 2 (HR, RBI).

04

Under the hood

Underlying skill — each value vs league avg
Avg Exit Velolg 89.0 · higher = better
Ceddanne Rafaela
86.2
Jake Mangum
83.9
Hard-Hit %lg 40.0% · higher = better
Ceddanne Rafaela
34.0%
Jake Mangum
26.6%
Barrel %lg 8.0% · higher = better
Ceddanne Rafaela
5.0%
Jake Mangum
1.3%
Chase %lg 28.5% · lower = better
Ceddanne Rafaela
40.4%
Jake Mangum
47.9%
Swinging-Strike %lg 11.0% · lower = better
Ceddanne Rafaela
13.3%
Jake Mangum
11.6%
xwOBAlg .315 · higher = better
Ceddanne Rafaela
.286
Jake Mangum
.281
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 · batting average
AVGhigher is better
Ceddanne Rafaela
.230.290
lg AVG .295
now .275
.245
Jake Mangum
.230.290
lg AVG .295
now .269
.256

Volume · counting stats
Home Runshigher is better
Ceddanne Rafaela
56.60
now 5
4
Jake Mangum
56.60
now 1
1
Runshigher is better
Ceddanne Rafaela
2030
now 23
25
Jake Mangum
2030
now 16
26
RBIhigher is better
Ceddanne Rafaela
2031.40
now 23
25
Jake Mangum
2031.40
now 9
15
Stolen Baseshigher is better
Ceddanne Rafaela
3.2015.80
now 6
7
Jake Mangum
3.2015.80
now 8
13
If you already own them — trade angle
Sell HighCeddanne Rafaela — sell high. His value is peaking; good time to trade him.conf 0.78
Sell HighJake Mangum — sell high. His value is peaking; good time to trade him.conf 0.74
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