MLB Daily DeltaWeek 14 · June 30, 2026
Portrait of Griffin Canning
Griffin Canning
SD · P
Change to
Portrait of Kyle Leahy
Kyle Leahy
STL · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Griffin Canning wins 2 (ERA, WHIP); Kyle Leahy wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Griffin Canning
94.3
Kyle Leahy
94.1
Swinging-Strike %lg 11.0% · higher = better
Griffin Canning
10.5%
Kyle Leahy
10.0%
Strikeout %lg 22.0% · higher = better
Griffin Canning
22.5%
Kyle Leahy
18.7%
Chase %lg 28.5% · higher = better
Griffin Canning
23.7%
Kyle Leahy
26.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Griffin Canning
52.1%
Kyle Leahy
50.2%
Barrel % Allowedlg 8.0% · lower = better
Griffin Canning
10.7%
Kyle Leahy
11.8%
xwOBA Allowedlg .315 · lower = better
Griffin Canning
.350
Kyle Leahy
.365
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
Griffin Canning
2.998.25
lg xERA 4.10
now 7.16
4.18
Kyle Leahy
2.998.25
lg xERA 4.10
now 4.25
5.15
WHIPlower is better
Griffin Canning
1.221.66
now 1.55
1.32
Kyle Leahy
1.221.66
now 1.56
1.42

Volume · rest of season
Strikeoutshigher is better
Griffin Canning
4074.60
now 27
59
Kyle Leahy
4074.60
now 46
61
Winshigher is better
Griffin Canning
.00012.60
now 0
00
Kyle Leahy
.00012.60
now 5
49

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · wait & seeGriffin Canning — hold.conf 0.55
SellKyle Leahy — sell.conf 0.90
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