DataBaseball
2026
T.J. Tucker headshot

Players · T · Pitcher · 2005 regular season

T.J. Tucker

Age
27
B/T
R/R
Height
6' 3"
Weight
265 lb
Number
#52
Born
August 20, 1978 in Clearwater, FL, United States
MLB debut
June 3, 2000

Compare with…

dbWAR
-.3
Regular season, 2005 only
IP
12.2
ERA
6.39
FIP
6.81
K/9
3.6
FIP−
159
100 = avg

T.J. Tucker was a relief pitcher for the Washington Nationals. In 2005 he struck out 5 batters over 12.2 innings across 13 appearances, going 1-0. His ERA of 6.39 was 49.0% higher than the league average of 4.29. Stripping out defence, his 6.81 FIP suggests that his ERA had some help behind him. He missed bats on 13.8% of swings (6.8% of every pitch he threw), walked 3.4% of the batters he faced and struck out 8.6%. His -0.3 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2005 regular season.

FIP6.81
K/93.6
WHIP1.74
WAR-.3

Pitching Regular season

Standard and advanced, by season. Regular-season games only. Seasons on file run 2005; his career began in 2000, and earlier seasons are not in this data yet.

Trend
2005WSH13012.2100209526.396.811.743.61.4149159-0.3—

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2005. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB24228012.364.391.409.3598.3%
vs RHB343212413.375.382.781.4878.8%

Not in the 2005 data: pitch types, recorded in every park from 2008. The play-by-play goes back to 2005, but the measurements on each pitch and batted ball arrived later, so the panels built from them are left off this season.

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T.J. Tucker
How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.