MLB Daily DeltaWeek 13 · June 22, 2026
Portrait of Mitch Keller
Mitch Keller
PIT · P
Change to
Portrait of Trevor Rogers
Trevor Rogers
BAL · 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

Mitch Keller wins 2 (K, W); Trevor Rogers wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Mitch Keller
93.4
Trevor Rogers
93.3
Swinging-Strike %lg 11.0% · higher = better
Mitch Keller
9.8%
Trevor Rogers
11.5%
Strikeout %lg 22.0% · higher = better
Mitch Keller
18.4%
Trevor Rogers
17.3%
Chase %lg 28.5% · higher = better
Mitch Keller
28.7%
Trevor Rogers
33.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Mitch Keller
41.0%
Trevor Rogers
39.3%
Barrel % Allowedlg 8.0% · lower = better
Mitch Keller
6.4%
Trevor Rogers
6.8%
xwOBA Allowedlg .315 · lower = better
Mitch Keller
.345
Trevor Rogers
.319
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
Mitch Keller
3.107.91
lg xERA 4.10
now 4.35
4.69
Trevor Rogers
3.107.91
lg xERA 4.10
now 6.84
4.17
WHIPlower is better
Mitch Keller
1.011.72
now 1.17
1.39
Trevor Rogers
1.011.72
now 1.56
1.37

Volume · rest of season
Strikeoutshigher is better
Mitch Keller
4081.40
now 51
69
Trevor Rogers
4081.40
now 38
68
Winshigher is better
Mitch Keller
.00011.80
now 5
49
Trevor Rogers
.00011.80
now 2
24

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

If you already own them — trade angle
SellMitch Keller — sell.conf 0.82
Hold · steadyTrevor Rogers — hold.conf 0.60
Tweet