From BR Bullpen
Sergio Jose Santos
- Bats Right, Throws Right
- Height 6' 2", Weight 240 lb.
- High School Mater Dei High School (Santa Ana)
- Debut April 8, 2010
 Biographical Information
Shortstop Sergio Santos was signed by the Arizona Diamondbacks and scout Mark Baca as the first round pick in the 2002 amateur draft and made his pro debut that summer with the Missoula Osprey, hitting .272 with 9 home runs in 54 games. He split the next season between the Lancaster JetHawks and the El Paso Diablos, hitting .278 with 10 homers between the two clubs. He was back with El Paso in 2004 and hit .282 with 11 home runs in 89 games before being sidelined with a shoulder injury. He spent 2005 with the AAA Tucson Sidewinders. He began the year slowly, batting just .155 in his first 25 games, but he ended the season with a .239 average and 12 homers.
After the 2005 season, Santos was traded to the Toronto Blue Jays. He spent 2006 with the Syracuse SkyChiefs but struggled at the plate, hitting just .214. In 2007, he split the year between Syracuse, where he hit only .191, and the AA New Hampshire Fisher Cats, with whom he hit .250 with 20 homers. In 2008, he hit .183 for Syracuse and .242 for the Rochester Red Wings.
Given his lack of progress as a position player, Santos was converted to pitching at the beginning of 2009 and began to make strides, finding a spot on the Chicago White Sox's roster at the beginning of the 2010 season. He made his major league debut in spite of having spent only one professional season as a pitcher and posting an ERA of 8.16 in the minor leagues. However, his exceptional fastball, rated the best in the entire White Sox minor league system, paved his way to the major leagues. In his rookie season, he got into 56 games and went 2-2 with a 2.96 ERA. In 2011 he took over as the team's closer after Bobby Jenks had left, and recorded 30 saves in 63 games. He gave up only 41 hits in 63 1/3 innings, while striking out 92 batters. While his ERA was a tad high - for a closer - at 3.55, he gave hints that he could soon be dominant in the role. That was certainly the assessment of the Blue Jays, who reacquired him after the season in order to install him as their closer. They gave up a top pitching prospect in Nestor Molina to make the trade on December 6th.
Santos' first season with the Blue Jays in 2012 was a major disappointment. He only pitched 6 times, and was never at full strength, going 0-1 with a pair of saves and an ERA of 9.00. His last game was on April 21st, after which he complained of shoulder pain, was rested, and sent down to the Jays' minor league complex in Florida in order to regain his strength. That regimen failed to work, and shortly after the All-Star break, he underwent shoulder surgery, ending any hope of a return that season.
 Notable Achievements
- 30 Saves Seasons: 1 (2011)