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Saint Mary's head coach Eric Valenzuela will enter his third season as the Gaels' skipper in 2016.

On July 31, 2013, Saint Mary's director of athletics Mark Orr announced that Valenzuela, who previously served as pitching coach and recruiting coordinator at San Diego State, would be named as the 12th head coach of the Gaels baseball program.

"Eric brings a tremendous track record and level of experience that we feel is the perfect foundation to lead our baseball program to the heights we believe it is capable of," Orr said. "We expect our baseball program to compete and win both on the field and in the classroom and Eric's teams have been consistent high achievers in both of those areas. I am excited to welcome both he and his family to Saint Mary's."

In his first year as a collegiate head coach, Valenzuela led a transitioning group of Gaels to a 16-39 record. The Gaels made significant inroads away from the scoreboard, instilling a culture of hard work and dedication.

On the field, Saint Mary's did have its share of memorable moments in Valenzuela's first year, beating then-No. 9 Cal State Fullerton 6-0 in Fullerton and scoring a late inning comeback win at Santa Clara on the final weekend of the season.

That work behind the scenes began to pay off in 2015 as, in only his second season, Valenzuela led the Gaels to a 28-27 record and their first winning season since 2009. A series win at San Diego State on the last weekend of the regular season clinched the winning campaign, only the third for Saint Mary's since 1991, but it was a hot start that really got the Gaels going as they went 17-8 to begin the year in the program's best 25-game opening stretch since 1977.

Valenzuela inherited a Saint Mary's program that began playing baseball in the late 1800s and has produced players like Major League Baseball Hall of Famer and Boston Red Sox legend Harry Hooper. Saint Mary's is a charter member of the West Coast Conference, which formed in 1952. And, in 2012, the school ushered in a new era of Gaels baseball with the opening of the new Louis Guisto Field.

Valenzuela returned to Moraga for his first head coaching job in the same place that his coaching career started. He served two seasons as an assistant at Saint Mary's from 2002-03, and filled a variety of roles for head coach John Baptista. While at Saint Mary's he coached third base, managed team recruiting efforts, directed the team's strength and conditioning program and coordinated the team's youth camps and clinics.

After leaving Saint Mary's, Valenzuela has gone on to become one of the nation's premier assistant coaches, both on and off the field.

For the four seasons before becoming SMC's head coach, Valenzuela served as pitching coach and recruiting coordinator for head coach Tony Gwynn at San Diego State. As an Aztec, Valenzuela has compiled two recruiting classes (2010 and 2011) ranked in the Top 25 nationally by Baseball America. In 2013, his San Diego State pitching staff led the Mountain West Conference in numerous statistical categories, helping the Aztecs to their first MWC Tournament title since 2000 and their first NCAA Tournament appearance in four years. Also in 2013, the program reached its highest team grade point average ever, and 16 players earned distinction as scholar athletes.

Before joining Gwynn at San Diego State, Valenzuela spent six seasons across town as pitching coach and recruiting coordinator at the University of San Diego. During his tenure, he helped the Toreros reach the NCAA Tournament three times, win two West Coast Conference regular season championships and earn a program-best 44 wins in 2008.

At San Diego, his strength as a recruiter also began to take shape. The Toreros' 2006 class was ranked in Baseball America's Dandy Dozen, and the publication ranked the 2007 class as the No. 1 incoming group in the nation. Valenzuela also showed his ability to develop pitching, as three of his hurlers earned All-American status in 2007-08 and Brian Matusz was named WCC Pitcher of the Year in 2008 before he was drafted No.4 overall in the MLB first-year player draft. Three of Valenzuela's pitchers (Matusz, Josh Romanski and A.J. Griffin) were named to Team USA.

A native of Covina, Calif., Valenzuela was an All-American performer at Bishop Amat High School. He would begin his collegiate career at Arizona State, and was a member of the Sun Devils' 1998 team that reached the College World Series. He eventually transferred to Pepperdine, and in 2001 served as a team captain as the Waves went 42-18 and won the WCC title. Valenzuela graduated from Pepperdine in 2001 with a bachelor of arts degree in Criminal Justice.

Valenzuela comes from an athletic family, as his father, Victor, was an assistant boxing coach for the United State in the 1984 Los Angeles Olympics. He continues to train boxers at the Duarte Boxing Club in Duarte, Calif. Valenzuela's sister, Nichole, was also an accomplished softball player at San Diego from 2005-08. Valenzuela and his wife Betty have three children, daughter Catalina Esmie and twin sons Benjamin Evan and Noah Matthew.


DANIEL COSTANZA | Assistant Coach

Daniel Costanza completed his first season as the Gaels' volunteer assistant in 2015 and his second on head coach Eric Valenzuela's staff after spending the 2014 season as the team's director of baseball operations.

Costanza came to Saint Mary's for the 2013-14 season after spending two years as an assistant coach at Cal State East Bay. While with the Pioneers, Costanza worked both with hitters and infielders, coached first base and helped run the team's strength and conditioning program. In 2013, the Pioneers went a school-best 32-18 and had three infielders earn all-conference honors.

Prior to his stint at Cal State East Bay, Costanza served for two seasons as a hitting and infield coach at York College in Nebraska where he worked with junior varsity hitters and infielders. Costanza has also served as an assistant coach at Clayton Valley High School and helped to run camps at Clayton Valley as well.

Before becoming a coach, Costanza played for two years at York College under 2009-2010 MCAC coach of the year Nick Harlan. He was the starting second baseman on back-to-back MCAC Championship Teams in 2009-10 and 2010-11, and also won a MCAC Tournament Championship in the 2009-2010 season. York College earned a trip to the National Regional Tournament in Lubbock, Texas in the 2009-10 season, and the team was ranked as high as 23rd in the nation. York went on to win a second conference championship the following year and was ranked as high as 17th in the nation, but missed the National Regional Tournament by one spot.

Costanza played a total of 102 games and finished with a career batting average of .312 with 19 doubles, 4 home runs, 50 RBI, and 48 runs. On the defensive side of the ball, Danny fielded .950 his junior year with 7 errors and 18 double plays, and then .973 his senior year with only 5 errors and 26 double plays.

Costanza played his high school ball at De La Salle High School in Concord, Calif., where he was teammates with current professional baseball players Anthony Aliotti (Oakland Athletics), Clayton Tanner (San Francisco Giants), and Tyler Hess (Atlanta Braves). He won back-to-back BVAL Championships at De La Salle his junior and senior years, as well as a North Coast Section Championship his junior year.

Costanza was born in Walnut Creek and was raised in Pittsburg by his parents Dennis and Jane Costanza. He has three siblings: a brother, Nick, who played Soccer at Cal Poly Pomona, a brother, Christopher, who plays baseball at York College, a his sister, Alicia, who plays soccer at Carondelet High School. Danny was a double major at York College and graduated Magna Cum Laude with a B.A. in General Studies and B.S. degree in Biology. Danny is currently in the M.B.A. program at Cal State East Bay and is on track to finish in 2014.


ROSS GUSKY | Assistant Coach

Ross Gusky enters his first year as an assistant coach for the Saint Mary’s baseball team in the 2018 spring season.

In 2016-17, Gusky served as a volunteer assistant coach for Saint Mary’s baseball team working with pitchers and position players, along instructing hitting and base running skills.

Prior to Saint Mary’s, Gusky worked as an assistant coach for a Valley League Baseball Team named Waynesboro Generals in Virginia in 2015-16. Gusky led his summer league program to become a #6 nationally ranked team. From 2013-15, Gusky’s served as a volunteer/graduate assistant coach for Valdosta State University while working as a pitching and hitting coach. His coaching expertise had four pitchers drafted to the MLB, and one pitcher who signed as a free agent contract in the 2017 MLB draft.

Gusky pitched professionally for the Washington Wild Things Baseball in 2011-12, where he learned daily routines of professional baseball, interacting with fans, being a role model for the community, and conducting time management and organizational skills. In 2012, he pitched internationally and coached for the Vienna Metro Stars Baseball where he lived, played, and coached in Vienna Austria.

In 2013-2015, Gusky attended Valdosta State University where he accomplished three All-GSC Pitchers, one All-Region Pitcher, and one All-American Pitcher awards. From 2005-11, Gusky noted many accomplishments from being a two-time GSC Pitcher of the Week, Gulf South Conference Champions, and a two-time South Regional Participant all taken place in Valdosta, Georgia.

Gusky’s skills as a coach examines his daily routine with pitchers and hitters through video analysis, instructions, assessments, and observations to improve player development.

Gusky received his Associate's degree in business at Tallahassee Community College in Florida, a Bachelor's degree of general studies and a Master's degree in leadership at Valdosta State University.