Erasmo Ramírez (right-handed pitcher)

Ramírez finished the season 11-5 with a 3.75 ERA in 1631⁄3 innings pitched.

Erasmo José Ramírez Olivera (born May 2, 1990) is a Nicaraguan professional baseball pitcher in the Tampa Bay Rays organization.

He has previously played in Major League Baseball (MLB) for the Seattle Mariners, Tampa Bay Rays, Boston Red Sox, New York Mets, Detroit Tigers and Washington Nationals.

Listed at 5 ft and 215 lb, he both throws and bats right-handed.

He represents the Nicaraguan national team in international competition.

At the age of 12, Ramírez left his home in Nicaragua to attend school in San Salvador, El Salvador.

The school which he attended, Fundación Educando a un Salvadoreño, was aimed at helping baseball and soccer athletes training in their respective sports, while also offering academic support.

From there, Ramírez was discovered by Jorge Bahaia, who introduced him to Seattle Mariners scouts Ubaldo Heredia and Bob Engle.

Engle also signed players José López, Ryan Rowland-Smith, and Carlos Triunfel.

On September 1, 2007, Ramírez officially signed with Seattle Mariners.

Ramírez began his professional baseball career in 2008 with the rookie-level VSL Mariners of the Venezuelan Summer League.

That season, he compiled a 4–1 record with a 2.86 earned run average (ERA), one complete game, and 46 strikeouts in 13 games, 11 starts.

In 2009, Ramírez continued playing with the VSL Mariners.

Before the season, the Seattle Mariners minor league director Pedro Grifol compared Ramírez to Major League Baseball pitcher Doug Fister.

That season, Ramírez compiled an 11–1 record with a 0.51 ERA, and 80 strikeouts in 14 games, 13 starts.

He led the Venezuelan Summer League in wins, ERA, innings pitched (88), and strikeouts.

After the season, the Seattle Mariners named Ramírez as the pitcher of the year in their minor league organization.

He participated in the Mariners instructional league in Arizona after the 2009 season.

Ramírez spent the early part of the 2010 season in extended spring training with the Seattle Mariners.

He was assigned to the Class-A Clinton LumberKings in early-April.

On the season, Ramírez was both a Midwest League mid-season all-star and a post-season all-star.

He went 10–4 with a 2.97 ERA, one complete game, one save, and 117 strikeouts in 26 games, 23 starts with Clinton.

After the season, Ramírez was named the LumberKings Pitcher of the Year.

At the end of the year, Erasmo was awarded in Nicaragua Athlete of the Year by the ACDN (Nicaraguan Association of Sport Journalists) over Everth Cabrera.

In 2013, Ramírez was going to join the Mariners starting roster before the start of the regular season before injuring his triceps.

He eventually spent time in Class AAA before making his debut of the season with the Mariners on July 11 against the Boston Red Sox, but allowed seven runs in 4 2/3 innings.

The following day, Ramírez was sent down to the Everett AquaSox in order to allow him to stay on a regular rotation during the Major League All-Star break, and started July 17's game against the Vancouver Canadians, giving up two runs on six hits while striking out ten in 5 1/3 innings as the AquaSox won 7-6.

On March 31, 2015, Ramírez was traded to the Tampa Bay Rays for Mike Montgomery.

Ramírez struggled in his first month with the Rays, posting an 0-1 record with a 12.71 ERA.

But, when he came back in mid-May from the Durham Bulls he was better for The Rotation and team, putting up great numbers for the rest of the season.

On September 14 against the New York Yankees he went 72⁄3 hitless innings.

In 2016, Ramírez made a more permanent switch to the bullpen, specifically in long relief situations.

Ramírez ended the season making appearances in 64 games, throwing 902⁄3 innings posting a 3.77 ERA.

In 2017, Ramírez started as an important reliever out of the bullpen, but when struggling youngster Blake Snell was demoted, Ramírez was put in the starting rotation.

On May 28, Ramírez was forced to come in and get a save in a fifteen inning affair with the Minnesota Twins.

On May 29, Ramírez became the first pitcher since Dennis Martinez, Ramírez's childhood idol, to start the next game before receiving a save.

On July 28, 2017, the Rays traded Ramírez back to the Seattle Mariners for Steve Cishek.

On August 23, Ramírez went 2-for-3 at the plate in a game against the Atlanta Braves, recording his first MLB hit and RBI.

On May 1, 2018, he was placed on the disabled list.

He ended the season sporting a career worst 6.50 ERA in 10 starts.