Some context: Thomas Michael Cousineau (born May 6, 1957) is an American former college and professional football player who was a linebacker in the Canadian Football League (CFL) and National Football League (NFL) for nine seasons during the 1970s and 1980s. He played college football for Ohio State University, and twice earned All-American honors. He was the first overall pick of the 1979 NFL Draft, and played professionally for the CFL's Montreal Alouettes and the NFL's Cleveland Browns and San Francisco 49ers. Cousineau is a member of the College Football Hall of Fame, elected in the class of 2016.
Cousineau was drafted first overall in the 1979 NFL Draft by the Buffalo Bills, who acquired the pick as a part of a package of five draft picks from the San Francisco 49ers in a 1978 trade for O.J. Simpson. However, he never played a game for the Bills. He instead signed with the Canadian Football League Montreal Alouettes, who signed him for double the money originally offered by the Bills. Cousineau became a star for the Alouettes, becoming the Grey Cup Most Valuable Player in the 1979 season. He only played in four games in his third season because of an elbow injury while the Alouettes collapsed.  In 1982, Cousineau wanted to return to the NFL, choosing to forego two optional years with the Alouettes. The Houston Oilers attempted to sign him, but the Bills (who still held Cousineau's NFL rights) matched the offer. Cleveland Browns owner Art Modell had long been interested in signing him. Cousineau was then traded from the Bills to the Cleveland Browns for a first-round draft choice (14th overall) in the 1983 NFL Draft, plus a second and a third draft choice in subsequent years. That first-round pick was used on future Hall of Fame quarterback Jim Kelly. Cousineau signed a five-year contract for $2.5 million, the highest contract ever at the time by the Browns.  In 1983, Cousineau was arrested in connection with minor collision with a police car on Saint Patrick's Day  He was charged with drunk driving, improperly using traffic lanes, and not having his driver's license. He was subsequently found not guilty of the drunk driving charge, but guilty of the moving violation (the driver's license charge was dropped).  During Cousineau's four seasons with the Browns, he led the team in tackles for three seasons. He was named a 2nd-team All-NFL by the NEA in 1983, and by the AP in 1984, but never made the Pro Bowl in his career. He was considered an overpaid disappointment in Cleveland, while Bills fans fondly remember the fact that the man who once snubbed them for the CFL was traded for Jim Kelly. Cousineau signed with the San Francisco 49ers as a free agent after the 1985 season where he played two years as a reserve before retiring in 1987. Cousineau finished his NFL career with ten interceptions and 6.5 career sacks.
what position did he play?
A: 

Some context: Oscar Gutierrez (born December 11, 1974), better known by his ring name Rey Mysterio Jr. or simply Rey Mysterio (Spanish for "King Mystery"), is an American professional wrestler who is currently wrestling on the independent circuit. Mysterio is best known for his appearances with Extreme Championship Wrestling, World Championship Wrestling and WWE between 1995 and 2015, becoming a three-time world champion in the latter. Widely regarded as the greatest cruiserweight wrestler of all time,, Mysterio is known for his high-flying Lucha libre wrestling style, which is credited with having helped kick-start the emergence of cruiserweight wrestling in the United States in the mid-1990s. Championships held by Mysterio over the course of his career include WWE's World Heavyweight Championship, the WWE Championship, WCW/WWE Cruiserweight Championship, WCW World Tag Team Championship, WCW Cruiserweight Tag Team Championship, WWC World Junior Heavyweight Championship, WWE Tag Team Championship, and WWE Intercontinental Championship.
Mysterio made his World Championship Wrestling (WCW) debut on June 16, 1996, at The Great American Bash, challenging Dean Malenko for the WCW Cruiserweight Championship, which Malenko retained by winning. In July at Bash at the Beach, he defeated longtime rival Psicosis in a number one contender's match to earn another opportunity at the Cruiserweight title. The next night, on the July 8 episode of WCW Monday Nitro, he defeated Malenko to win his first Cruiserweight Championship. He reigned as champion for three months, which included title defenses against the likes of Ultimate Dragon, Malenko, and Super Calo before he lost the title to Malenko at Halloween Havoc. Following his Cruiserweight Championship reign, Mysterio challenged Ultimate Dragon for the J-Crown Championship, but was unsuccessful in his title match at World War 3 in November.  In early 1997, he feuded with Prince Iaukea over the WCW World Television Championship. Mysterio was defeated in his title match against Iaukea at SuperBrawl VII after Lord Steven Regal attacked him. Mysterio also lost a championship rematch at Uncensored in March. Mysterio soon began a feud with the New World Order (nWo), which culminated when he lost a Mexican Death match to nWo member Konnan at Road Wild in August. Mysterio then became involved in a feud with his real-life friend and Cruiserweight Champion Eddie Guerrero. He defeated Guerrero in a Title vs. Mask match at Halloween Havoc to win the Cruiserweight Championship for the second time. On the November 10, 1997, episode of Nitro, he lost the title back to Guerrero. They had a rematch at World War 3, which Mysterio also lost.  On the January 15, 1998, episode of WCW Thunder, Mysterio defeated Juventud to win his third Cruiserweight Championship, but lost it nine days later to Chris Jericho at Souled Out. After the match, Jericho continued the beating by using a toolbox he found at ringside. This storyline was used to cover Mysterio's need for a knee operation that kept him out of the ring for six months. He made his return at Bash at the Beach, where he defeated Jericho for his fourth Cruiserweight championship. The next night, however, the result was overturned and the belt returned to Jericho due to Dean Malenko interfering. Later that year, Eddie Guerrero formed a Mexican stable known as the Latino World Order (LWO) (a spin off of New World Order) that included nearly every luchador in the promotion. Mysterio continually refused to join and feuded with Guerrero and the LWO members, including winning a match against longtime rival and LWO member Psicosis in a match at Road Wild. He was finally forced to join the group after losing a match to Eddie Guerrero. Mysterio's on-and-off tag team partner Billy Kidman joined him during the feud with LWO, wrestling against the LWO despite Mysterio being a part of the group. His alliance with Kidman was formed after Mysterio helped Kidman defeat Juventud for the Cruiserweight Championship at World War 3. Mysterio went up against Kidman for the title at Starrcade but was unsuccessful winning back the title in a triangle match that also involved Juventud. Kidman once again defeated Mysterio for the title at Souled Out in a fatal four-way match that also included Psicosis and Juventud.
Was he successful in this division?
A:
Mysterio was defeated in his title match against Iaukea at SuperBrawl VII after Lord Steven Regal attacked him.