Eduardo Sierra

  • P
  • B/T: R/R
  • 6' 3" /185


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Pitches: Strikes, Balls


Last 5 years - - - - - -

Eduardo Sierra does not have any MLB stats for the 2011 season

Eduardo Sierra Bio

  • Full Name: Eduardo Sierra
  • Born: 4/15/1982 in San Cristobal, Dominican Republic
View More Bio Info +

Eduardo Sierra does not have any MLB stats for the 2011 season


Note: Opponent can be found on current team or on team when both players met.

Eduardo Sierra Stats

*Since 2006

Eduardo Sierra Advanced Stats

*Since 2006
*Since 2006

Eduardo Sierra Statcast Events


Eduardo Sierra Awards

FSL Post-Season All-Star

Year Team League
2004 Tampa FSL

Eduardo Sierra Latest Transactions

Team Date Transaction
July 11, 2010 Broncos de Reynosa activated RHP Eduardo Sierra.
July 6, 2010 Broncos de Reynosa placed RHP Eduardo Sierra on the reserve list.
June 1, 2010 Broncos de Reynosa signed free agent RHP Eduardo Sierra.

Eduardo Sierra Bio Info

Eduardo Medina Sierra...was signed by Bernardino Rosario (Oakland). 2006 Spent most of the season with Class AA Birmingham ... began the season at Class AAA Colorado Springs in the Colorado organization but was designated for assignment on 4/22 after making six appearances ... claimed off waivers by the Sox on 4/26 and assigned to Birmingham in the Southern League ... averaged 8.4 strikeouts per 9.0 IP (40 SO/43.0 IP) in his 25 appearances with the Barons ... gave up one home run in 43.0 IP, an average of 0.21 per 9.0 IP ... worked 3.0 IP or more four times ... held opponents to a .211 average or lower in three of his four months with the Barons, with the exception being a .400 (20-50) mark in July ... struck out a season-high six batters in 2.0 IP on 5/25 at Mississippi ... came out of the bullpen in his first 23 appearances but started his final two ... threw 5.0 hitless IP for the win in a start on 8/7 at Tennessee, allowing one run. 2005 Combined to throw 72.2 innings, most since 2000, in his first foray at Double-A...began the year with Trenton (AA) and went 3-1 with a 3.28 ERA in 33 games...held Eastern League opponents to a .187 (37-for-198) average, posting 50 strikeouts in 57.2 innings...24 of his 33 outings were longer than 1.0 inning...earned wins in each of first 3 decisions, including his season debut on April 9 at Erie, tossing 3.0 shutout innings...tossed 9.2 shutout innings over 5 appearances from May 12-22...over his final 10 outings with the Thunder from June 21-July 24, posted a 1.56 ERA (17.1 ip, 3 er) with 19 strikeouts...was assigned to Tulsa (AA) after being acquired by Colorado...struggled with the Drillers, going 0-3 with a 10.20 ERA...allowed runs in 7 of 13 outings, permitting multiple runs on 4 occasions...participated in team's fall instructional league. 2004 Spent his first season in the Yankees organization with Single-A Tampa of the Florida State League...made 45 appearances out of the bullpen, going 2-3 and a 3.33 ERA and led all Yankees minor-leaguers and the Florida State League with a career-high 28 saves...was selected to play in the F.S.L. All-Star Game on 6/12 and was named to the league's Post-Season All-Star Team...did not allow a run in nine consecutive appearances from 6/20-7/15, going 1-0 with six saves (12.2IP, 5H)...combined to go 1-1 with a 1.29 ERA and 12 saves in July and August...allowed 6ER in 0.2IP in his final appearance of the season...prior to that appearance, had allowed only 12ER in 48.0IP (2.25 ERA) in 44 games. 2003 Spent the entire season at Class-A Kane County of the Midwest League where he led the Cougars with a career high 17 saves...ranked second in the A's farm system in saves...also had a career-high and team-leading 51 games pitched as he appeared exclusively in relief for the first time in his career...was 3-5 with a career low 2.09 ERA....opponents batted .204...opponents average dropped to .114 (8-for-70) with runners in scoring position...had a 1.23 ERA (4 ER in 29.1 IP) and .162 (17-for-105) batting average against in the ninth inning...allowed just two home runs in 60.1 innings (both on 8/22 at Peoria)...did not allow a home run in his first 47 appearances (55.2 IP)...has now allowed just eight home runs in 310.2 career minor-league innings...posted a 0.90 ERA in seven outings in April and had a 1.23 ERA (3ER in 22.0IP) over his first 16 games...went 12 consecutive outings from 6/14-7/12 without allowing an earned run (14.1IP, 6H, 1R, 3BB, 12K) and allowed just three earned runs over his final 28 outings beginning on 6/14 (33.0IP, 0.82 ERA)...recorded eight of his 17 saves in the month of August...tossed a season-high 3.1 IP on 7/12 against Cedar Rapids...struck out a season-high four on 5/5 against South Bend...appeared in one playoff game for the Cougars, allowing five runs on three hits, including two home runs, and two walks, in 0.2 innings (67.50 ERA). 2002 Began the season with Vancouver in the Single-A Northwest League but was transferred back to the A's affiliate in the Arizona Rookie League on 8/2...combined at both stops for a 2-3 record and a 5.31 ERA in 15 games (13 starts)...matched his career high in games started...allowed just two home runs in 61.0 innings...allowed a .289 (71-for-246) opponents batting average...was 0-2 with a 6.11 ERA in nine games (seven starts) at Vancouver...did not allow a home run in 28.0 innings...struck out seven and tossed 4.0 shutout innings in his first outing on 6/19 at Spokane...was 2-1 with a 4.64 ERA in six starts with the Arizona A's...tossed at least five innings in all six outings...the wins came in consecutive outings on 8/15 and 20...struck out a season high nine on 8/15 against the Mariners. 2001 Spent his first season in the United States with the A's affiliate in the Arizona Rookie League and was 2-1 with a save and a 3.02 ERA in 12 games (six starts)...walked just nine while striking out 41 in 44.2 innings...yielded just one home run...allowed a .262 (45-for-172) opponents batting average...was 0-1 with a 2.25 ERA (7ER in 28.0 IP) in his six starts and 2-0 with a save and a 4.32 ERA (8ER in 16.2 IP) in six relief appearances. 2000 Spent his second consecutive season in the Dominican and was a combined 6-4 with a 2.57 ERA in 14 games (13 starts)...had career high in wins, games started, innings pitched (87.2) and strikeouts (69)...also tossed the lone complete-game of his career...yielded just one home run in 87.2 innings. 1999 Played for both of the A's affiliates in the Dominican League and was a combined 2-4 with a 4.11 ERA and one save in 14 games (six starts) with both clubs...allowed just two home runs in 57.0 innings.