Question: Baseball player Brett Cecil pitched for a high school named after what saint?

Context paragraphs:
Robidoux School: The Robidoux School is a historic school building located at 201 South 10th in St. Joseph, Missouri.  It was the first building used by what would become Missouri Western State University.  The first high school in St. Joseph was built on the site in 1866.  In 1895 the high school moved to 13th and Patee and the building was remodeled to be a grammar school named after St. Joseph founder Joseph Robidoux.  In 1907 the building was razed and architect Edmond Jacques Eckel and Walter Boschen was commissioned to design the new Classical Revival style building which opened in 1909 at a cost of $130,000 including contents.  It included 12 classrooms and an auditorium seating 1,100.  In 1914, the building was used as a freshman annex for Central High School (Saint Joseph, Missouri).  In 1919 it became the Robidoux Polytechnic High School, a vocational trade school.  In 1933 it became home for the St. Joseph Junior College which had been founded in 1915 and was earlier operating out of Central High School.  The move occurred at the same time as the Central High School moved to its current location.  In 1965 the Junior College became a four-year Missouri Western State College.  In 1969 the college moved to its current location on the east side of St. Joseph.

Lincoln Jr. High School (Trabuco Canyon): Lincoln Jr.  High School is an intermediate school located on Jasper Hill in Trabuco Canyon, California, United States.  It has over 500 students from grades 7 to 8.  It was founded in 1994 as a private school by a group of retired teachers.  Lincoln Jr.  High was named after the 16th president of the United States, Abraham Lincoln.  This private junior high school is located nearly a half mile away from a public school named Portola Hills Elementary, which is located in the Saddleback Valley Unified School District.  Lincoln Jr.  High is a top-ranked private school with an average grade point average of 3.25.

Eiji Bandō: Eiji Bandō (板東 英二 , "Bandō Eiji" , born April 5, 1940) is a Japanese television entertainer, former baseball player and Youtuber.  He pitched many innings in his high school career.  The Japan High School Baseball Federation was afraid that he would injure his arm, so they set a new rematch rule in 1958.  However, he pitched 18 innings in a 1958 quarterfinal game, which resulted in the first rematch in the National High School Baseball Championship.  He reached the final, but didn't win.  His record of 83 strikeouts in the tournament remains unbroken.  He joined Chunichi Dragons but it is said that he didn't regain his pitching strength.  He can't extend his elbow even now.

Dave Telgheder: David William Telgheder (born November 11, 1966), is a retired Major League Baseball player who pitched from -.  He played for the New York Mets and the Oakland Athletics.  In 1999 he pitched for the Buffalo Bisons in the Cleveland Indians organization.  He is currently an assistant principal and pitching coach for his alma mater, Minisink Valley High School in Slate Hill, New York.  He also serves as a color commentator for Time Warner Cable 6 broadcasts of Hudson Valley Renegades baseball games.

Mzilikazi High School: Mzilikazi High School also known locally, in Ndebele as eMgandane, is a Government-maintained F1 (i.e. academic) Secondary School named in recognition of the founding Ndebele King Mzilikazi the founder of the Ndebele Nation.  The School is in the City of Bulawayo, Zimbabwe, located along the Old Falls Road (i.e. road that used to link the city of Bulawayo with the Victoria Falls.  It is only a stone's throw away from the famous Mpilo Hospital of Bulawayo.  Mzilikazi High School is physically located between Greenspan Surbub (and Cemetery) and Mzilikazi Township.  In the history of the Ndebele Kingdom, it is fitting that Mzilikazi High School draws most of its students from local feeder primary schools named after other Ndebele Royal Luminaries, such as Mzilikazi himself; his son, Lobhengula; Lobhengula's Queen, Lozikeyi and other leaders such as Lotshe.  Thus, notable primary schools whose ex-pupils proceed onto Mzilikazi High School for secondary school education include, Mzilikazi Primary School, Lobhengula Primary School, Lotshe Primary School, Lozikeyi Primary School.  Others include St. Patrick's Primary School and St. Columbus Primary School.  Mzilikazi Secondary School is well known for its excellent academic achievements and sporting excellence.

Brett Cecil: Brett Aarion Cecil (born July 2, 1986) is an American professional baseball pitcher for the St. Louis Cardinals of Major League Baseball (MLB).  He previously played for the Toronto Blue Jays.  Cecil was drafted as the 38th overall pick in the 2007 MLB draft by the Blue Jays.  He pitched for DeMatha Catholic High School and the Maryland Terrapins of the University of Maryland, College Park.  In the summer of 2005 he pitched for the Silver Spring-Takoma Thunderbolts in the Cal Ripken Collegiate Baseball League and threw the first and only no-hitter by a single pitcher in League history.

Howard Keys: Howard Newton "Sonny" Keys was an American football offensive lineman in the National Football League from 1960 to 1965 with the Philadelphia Eagles.  He was born in Orlando, Oklahoma, on January 24, 1935.  Sonny was a star athlete for the Pioneers at Stillwater High School in Stillwater, Oklahoma where he played football, basketball, baseball and track.  He was named to the Oklahoma All-State football team and played in the All Stars game and the Oil Bowl.  His high school named Sonny "Mr. Pioneer."  He played all positions on the line, including center.  He went to college at Oklahoma State University in Stillwater.  At OSU, he was part of the Cowboys championship Blue Grass Bowl game which was broadcast by Howard Cosell.  Sonny is described as a "mauling defender" in OSU's Heritage Hall Museum in historic Gallagher-Iba Arena.  He was drafted in the 12th round of the 1959 NFL Draft.  He was a part of Buck Shaw's 1960 NFL Championship season.  He played five seasons with the Eagles and was known for knowing and playing every position on the offensive line.  His family was featured in many local advertisements including Food Fair and a dairy distributorship.  His teammate, Tommy McDonald, cited a tough Sonny Keys in the book "They Pay Me to Catch Footballs."  In 1965, he joined Jerry Williams of the Calgary Stampeders as an assistant coach.  After the Stampeders went to the Canadian Grey Cup, he chose to return to the NFL as an assistant coach with the Cleveland Browns under head coach Nick Skorich.  After his death from complications of cancer in 1971, the Philadelphia Eagles dedicated their annual Christmas card to his memory.  His outstanding scouting and recruiting abilities made his legacy live on in the NFL.  For example, he brought fellow OSU alum, Jerry Sherk, to the Cleveland Browns, along with other top talents.  As part of the 1960s world championship football team, Sonny was inducted into the city of Philadelphia Sports Hall of Fame in 2006.

Rex Cecil: Rex Ralston Cecil (October 8, 1916 – October 30, 1966) was an American professional baseball player.  The right-handed pitcher, a native of Lindsay, Oklahoma, had a 14-year pro career, including 18 games pitched, 16 as a starter, in Major League Baseball for the Boston Red Sox (1944–1945).  Cecil batted left-handed, stood 6 ft tall and weighed 195 lb .

Chu Văn An High School (Ho Chi Minh City): Chu Van An High School is a high school in Sai Gon, Vietnam.  The school is located at the intersection of Ngo Gia Tu Blvd. (formerly Minh Mang Blvd.) and Ngo Quyen St. (formerly Trieu Da St.), District 5, Ho Chi Minh City.  Originally, the school was founded by teachers and students of Buoi High School who moved to Saigon from the north following the 1954 Geneva Conference.  After a time of operation under the sponsorship of Petrus Ky High School, these people built a new high school at Minh Mang St. in 1961 and named it after Chu Van An, a famous Vietnamese Confucianism teacher of Tran Dynasty.  After the end of the Vietnam War in 1975, the school continued operating under this name.  In 1978, the school was dissolved and its students were transferred into nearby high schools.  The school's building was transferred to a new school named Huấn Nghệ Phổ thông Lao động School ("Training of General Labor Skills School").  Later, the school was revived by the end of the 1990s under a new education program.

DeMatha Catholic High School: DeMatha Catholic High School, named after Saint John of Matha, is a four-year Catholic high school for young men located in Hyattsville, Maryland, USA.  A member of the Washington Catholic Athletic Conference, DeMatha is under the Roman Catholic Archdiocese of Washington.

Supporting paragraphs: Brett Cecil DeMatha Catholic High School
Answer: Saint John of Matha