Leo Rosales

  • P
  • B/T: R/R
  • 6' 1"/205
  • Age: 34

Leo Rosales MLB Career Stats

5-2 5.01 91.2 61 1.45

Leo Rosales Bio

  • Full Name: Leonel Rosales
  • Born: 5/28/1981 in Los Angeles, CA
  • Draft: 2003, San Diego Padres, 20th rd. (581st overall)
  • College: Cal State - Northridge
  • Debut: June 15, 2008
View More Bio Info +
MLB Career Stats 5 2 5.01 76 0 0 91.2 61 1.45
  • Status: Disabled 60-Day


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

Leo Rosales Stats

Leo Rosales Advanced Stats

Leo Rosales Statcast Events



Leo Rosales Awards

CAL Pitcher of the Week

Week Team League
05/21/2006 Lake Elsinore CAL

Leo Rosales Latest Transactions

Team Date Transaction
July 2, 2015 Rieleros de Aguascalientes placed RHP Leo Rosales on the 60-day disabled list.
July 1, 2015 Leones de Yucatan traded RHP Leo Rosales to Rieleros de Aguascalientes for RHP Julian Arballo.
March 27, 2015 Leones de Yucatan activated RHP Leo Rosales.
February 6, 2015 Leones de Yucatan placed RHP Leo Rosales on the reserve list.
May 27, 2014 Leones de Yucatan signed free agent RHP Leo Rosales.
May 31, 2012 Acereros del Norte released RHP Leo Rosales.
March 14, 2012 Acereros del Norte signed free agent RHP Leo Rosales.
November 6, 2010 Arizona Diamondbacks sent RHP Leo Rosales outright to Reno Aces.
September 1, 2010 Leo Rosales roster status changed by Arizona Diamondbacks.
August 17, 2010 sent RHP Leo Rosales on a rehab assignment to Reno Aces.
May 2, 2010 Arizona Diamondbacks transferred RHP Leo Rosales from the 15-day disabled list to the 60-day disabled list.
April 29, 2010 Leo Rosales assigned to Arizona Diamondbacks.
April 29, 2010 Arizona Diamondbacks placed RHP Leo Rosales on the 15-day disabled list. Sprained right foot.
July 11, 2009 Arizona Diamondbacks recalled RHP Leo Rosales from Reno Aces.
June 30, 2009 Arizona Diamondbacks optioned Leo Rosales to Reno Aces.
June 27, 2009 RHP Leo Rosales assigned to Arizona Diamondbacks.
June 27, 2009 Arizona Diamondbacks activated RHP Leo Rosales.
June 9, 2009 Arizona Diamondbacks optioned RHP Leo Rosales to Reno Aces.
May 4, 2009 Arizona Diamondbacks recalled Leo Rosales from Reno Aces.

Leonel Rosales Bio Info

Leonel (Leo) Rosales...Graduated from Reseda (Calif.) High School...Pitched at California State University, Northridge, before being selected by the Padres in the 2003 First-Year Player Draft. 2009 Made a career-high 33 appearances in his second season of big league action, posting a 2-1 record and 4.76 ERA (24 ER in 45.1 IP) over 3 stints with the D-backs...Allowed 5 of 17 inherited runners (29.4%) to score...In 17 games for Triple-A Reno, went 2-1 with 3 saves and a 1.40 ERA (3 ER in 19.1 IP)...Opened the season at Reno and was recalled on May 4...Picked up the win and posted career highs with 3.1 innings pitched and 4 strikeouts in the 9-6 victory in 18 innings on June 7 @ Padres...Optioned to Reno on June 9...Recalled for his second stint with the big league club on June 27, tossing a scoreless inning of relief vs. Phillies before being optioned 3 days later...Recalled a third time on July 11 and stuck with the club for the rest of the season...Had a career-best 6-game scoreless streak (7.1 IP) from July 27-Aug. 18, posting an .043 opponents average (1-for-23) with 2 walks and 7 strikeouts...Was scored on in 5 straight games from Aug. 20-Sept. 11, the longest streak of his career, allowing 7 runs in 7.2 frames...Following the season, pitched for the Naranjeros de Hermosillo in the Mexican Pacific Winter League...in 14 relief appearances, went 3-1 with 4 saves and a 4.50 ERA (9 ER in 18.0 IP). 2008 Went 1-1 with a 4.20 ERA in 27 relief appearances during his first Major League season in 2 stints with the D-backs...Recalled on June 15 and made his Major League debut that night vs. Kansas City...allowed 1 run off 4 hits with 2 walks and 2 strikeouts over 1.1 innings of relief...Earned his first Major League win on July 3 vs. Milwaukee, allowing 2 hits in the ninth inning before the D-backs scored 6 come-from-behind runs to win 6-5...Recorded his first career hold on July 22 against Chicago Cubs, striking out 2 over a scoreless inning of relief...Optioned to Tucson (AAA) on Aug. 29 and recalled 4 days later when the roster expanded on Sept. 2...Started the season with Tucson and strung together an 11.0-inning scoreless streak from April 10-May 2...converted 4 consecutive save opportunities for the Sidewinders from May 29-June 3, striking out 6 over 5.0 innings...picked up wins on June 6 and June 13 after tossing 2.0 innings in each game. 2007 Recorded a save in 5 consecutive opportunities from April 26-May 6, not allowing an earned run over 5.0 innings...Ranked second in the Pacific Coast League, collecting 9 saves in May...Successfully converted 14 of 15 save opportunities.