Justus Sheffield (RP) - Seattle Mariners MLB Stats 2023
Updated
Justus Sheffield
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RP
·
MLB
·
3,730 views
30 yrs
·
5' 10"
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224 lbs
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2014: Rd 1, Pk 31 (CLE)
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Bats: Left / Throws: Left
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Debut: 2018
ERA
9.00
W-L
0-0
IP
1.0
K
0
2023 Season Stats
Justus posted a 9.0 ERA over 1.0 innings pitched in 2023. His WHIP stood at 2.0, allowing 1 hit.
Pitching Splits Pitching performance splits against left-handed and right-handed batters.
| Split | K% | K/9 | BB% | wOBA | xFIP | HH% |
|---|---|---|---|---|---|---|
| vs LHB | — | — | — | — | — | — |
| vs RHB | — | — | — | — | — | — |
| Overall | — | — | — | — | — | — |
Season Context Key season-level pitching metrics including games played, SIERA, and batted ball data.
GP
—
SIERA
—
P/IP
—
TBF
—
HH%
—
Barrel%
—
CSW%
—
CSW Prev
—
GB%
60.7%
FB%
39.3%
Bullpen
4.24
RSB
—
Batted Ball Profile (2023) Ground ball vs fly ball tendency — higher GB% generally means fewer home runs allowed.
Traditional Stats Standard pitching stats: ERA, FIP, W/L, saves, holds, innings, and games started. 2023 Season
ERA
9.00
FIP
4.83
W
0
L
0
K
0
BB
1
K/9
0.0
SV
0
HLD
0
IP
1.0
GS
1
WAR
-0.1
ERA-
106
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Justus Sheffield MLB Stats 2023
Justus Sheffield is a RP for the Seattle Mariners. View Justus's 2026 stats, recent performance trends, and key statistical categories to evaluate fantasy value and make informed DFS lineup decisions.
Stats updated November 9, 2026.