DataBaseball
2026
Esteban Yan headshot

Players · Y · Pitcher · 2006 regular season

Esteban Yan

Age
31
B/T
R/R
Height
6' 4"
Weight
255 lb
Number
#43
Born
June 22, 1975 in Campina Del Seibo, Dominican Republic
MLB debut
May 20, 1996

Compare with…

dbWAR
-.3
Regular season, 2005–2006 only
IP
37.1
ERA
5.54
FIP
6.33
K/9
5.8
FIP−
140
100 = avg

Esteban Yan was a relief pitcher for the Cincinnati Reds. In 2006 he struck out 24 batters over 37.1 innings across 27 appearances, going 1-0. His ERA of 5.54 was 22.5% higher than the league average of 4.53 — 11th of 16 on his team, and 367th of 466 among MLB pitchers with 20+ innings. Stripping out defence, his 6.33 FIP suggests that his ERA had some help behind him. He missed bats on 19.5% of swings (8.4% of every pitch he threw), walked 12.4% of the batters he faced and struck out 14.9%. His -0.5 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, 2006 regular season.

FIP6.33
K/95.8
WHIP1.39
WAR-.5

WAR by season

0.1-0.2-0.50506

Pitching Regular season

Standard and advanced, by season. Regular-season games only — postseason games are listed separately below. Seasons on file run 2005–2006; his career began in 1996, and earlier seasons are not in this data yet.

Trend
2006CIN/LAA27037.1101322324205.546.331.395.84.8122140-0.5
2005LAA49066.2110663445304.594.581.446.14.01071070.1

Separate from the regular season

Postseason Postseason

Wild Card through World Series. These games are counted on their own: none of them are in the regular-season tables, career totals, league context, leaderboards or dbWAR on this page.

Postseason pitching

Postseason Esteban Yan's postseason pitching, by October and round. Not part of any regular-season figure on this page.
SeasonTeamRoundGGSIPWLSVHERHRBBSOERAWHIPK/9
2005 PostLAAALCS102.0000320129.002.009.0

Box-score and rate statistics only. wOBA, wRC+, FIP and dbWAR are measured against a full league season, and a postseason is a few teams playing each other for a month, so they are not computed for October.

Platoon splits

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

Opponent batting by the side the hitter bats from, 2006. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB62511541010.294.403.569.40216.1%
vs RHB99841741014.202.289.405.30014.1%

Not in the 2006 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.

Compare Esteban Yan with…

Side by side with up to three others.

Compare with… add up to 3 more players
Esteban Yan

Similar players

Nearest 2006 seasons by command, run prevention and role, on rate statistics rather than totals.

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.