Question: What position did the professional athlete play who was the grandson of the man who designed the Los Angelos Rams Logo?

full_context: Document 1: History of the Cleveland Rams: The professional American football team now known as the Los Angeles Rams was established in Cleveland, and played there from 1936 to 1945. This article chronicles the team's history during their time as the Cleveland Rams. The Rams competed in the second American Football League (AFL) for the 1936 season and the National Football League (NFL) from 1937–1945, winning the NFL championship in 1945, before moving to Los Angeles in 1946 to become the only NFL champion ever to play the following season in another city. The move of the team to Los Angeles helped to jump-start the reintegration of pro football by African-American players and opened up the West Coast to professional sports. After being based in Los Angeles for 49 years, the Rams franchise moved again after the 1994 NFL season to St. Louis. In 2016, the team moved back to Los Angeles after 21 seasons in St. Louis.
Document 2: Dick Hoerner: Lester Junior "Dick" Hoerner (July 25, 1922 – December 11, 2010) was an American football player. He played fullback for the University of Iowa in 1942 and 1946 and for the Los Angeles Rams from 1947 to 1951. He helped lead the Rams to three consecutive National Football League championship games from 1949 to 1951, played for the 1951 Los Angeles Rams team that won the 1951 NFL Championship Game, and was selected to play in the inaugural 1951 Pro Bowl. He was the Rams' all-time leading rusher at the end of his playing career with the team. He concluded his professional football career as a member of the Dallas Texans in 1952.
Document 3: Fred Hageman: Fred John Hageman (born June 30, 1937 in Bunkie, Louisiana) is a former American football linebacker in the National Football League for the Washington Redskins. He played college football at the University of Arkansas and University of Kansas, and was drafted in the 2nd round in 1959 by the Oakland Raiders but did not report and returned to Kansas to finish his undergraduate degree and play out his senior season where he was a 2 time All Big 8 selection as a center and middle linebacker. He was a Tri-Captain and played in 4 post season games including the College All-Star game with numerous All Americans. Was drafted in the 7th round of the 1960 NFL Draft by the New York Giants and was immediately traded to Washington for cash and a high draft pick. He was the "Tribe's" defensive leader and starting middle linebacker upon reporting to camp. He was a runner-up for Rookie of the Year as a middle linebacker and played more minutes than any other player in the NFL in 1961. After his first stellar season, he was moved to starting Center where he played at an elite level. He was traded to the Chicago Bears in 1965, where he was injured in a pre-season game. Although urged to return by many, Fred returned to Kansas and earned his master's degree in Education. He went on to a very successful business career. The "gentle giant" at a huge 6 foot 5 and 255 pounds of solid muscle with world class speed, Fred was named as Kansas University's "Center of the Century" and was named to its first team "All-Time KU Football Team" along with the likes of Gayle Sayers, John Hadl and other NFL greats. Known as "Pappy" to many, he led KU's team, to a #2 Ranking and a Big 8 Championship in 1960. Some believe the teams he led in 1959 and 1960, along with John Hadl, were the best in KU's history. Fred was enshrined in the Batesville, Arkansas Area Sports Hall of Fame in 1992. He was the first All-State Athlete at Batesville, H.S.
Document 4: Dick Plasman: Herbert Gustave "Dick" Plasman (April 6, 1914 – June 23, 1981) was a former professional American football player who played running back for eight seasons for the Chicago Bears and Chicago Cardinals. He is notably the last player in the NFL to play a game without a football helmet. He did so in the 1940 NFL Championship game.
Document 5: Eric Hosmer: Eric John Hosmer (born October 24, 1989) is an American professional baseball first baseman for the Kansas City Royals of Major League Baseball (MLB). He has played for the Royals since making his MLB debut on May 6, 2011. A highly touted prospect coming out of American Heritage High School in Florida, Hosmer was described as a "left-handed hitter with raw power" by scouts. He was drafted as the third overall pick in the 2008 MLB draft where he received a $6 million signing bonus. He advanced relatively quickly in minor league baseball, before debuting in MLB. He finished third in the Rookie of the Year ballot for the 2011 season after hitting .293 with 19 home runs in 128 games. He was the MVP of the 2016 MLB All-Star Game.
Document 6: Chris Davis (baseball): Christopher Lyn "Chris" Davis (born March 17, 1986), nicknamed "Crush Davis", is an American professional baseball first baseman and outfielder for the Baltimore Orioles of Major League Baseball (MLB). He stands 6 ft tall and weighs 230 lb . Davis played in MLB for the Texas Rangers from 2008 until being traded to the Baltimore Orioles in 2011. He bats left-handed and throws right-handed. While primarily a first baseman and right fielder throughout his career, Davis has also played third base and designated hitter.
Document 7: List of Los Angeles Rams first-round draft picks: The Los Angeles Rams, a professional American football team based in Los Angeles, joined the National Football League (NFL) as Cleveland Rams in 1937. The Rams began playing in 1936 as a charter member of the second American Football League. Although the NFL granted membership to the same owner, the NFL considers it a separate entity. In 1946, Rams' owner Dan Reeves, fed up with poor attendance at Cleveland Stadium, moved the Rams to Los Angeles, and the team played there from 1946 to 1979. Before his death in 1979, later Rams owner Carroll Rosenbloom planned a move within the Los Angeles metropolitan area to Anaheim, using the venue now known as Angel Stadium, and his widow and successor Georgia Frontiere went through with the move in 1980, with the team still officially representing Los Angeles. The Rams moved to St. Louis in 1995 and renamed the team St. Louis Rams. In January 2016, the Rams and the NFL announced that the team would return to Los Angeles. The team now plays in its original L.A. venue, the Los Angeles Memorial Coliseum, while awaiting the 2020 opening of its new stadium in suburban Inglewood.
Document 8: Christian Pulisic: Christian Mate Pulisic (Croatian: "Kristijan Mate Pulišić" ] ; born September 18, 1998) is an American professional soccer player who plays as an attacking midfielder or winger for Borussia Dortmund in the German Bundesliga as well as the United States national team. Pulisic is considered by many to be the top American soccer prospect, and is the youngest player to represent the senior national team in a FIFA World Cup qualifier. His rapid rise with the U.S. youth national teams has been mirrored by his rapid rise through the Borussia Dortmund academy, where he played just 15 games before being brought into the first team during the 2015–16 winter break.
Document 9: Fred Gehrke: Clarence Fred Gehrke (April 24, 1918 – February 9, 2002) was an American football player and executive. He played in the National Football League (NFL) for the Cleveland / Los Angeles Rams, San Francisco 49ers and Chicago Cardinals from 1940 through 1950. To boost team morale, Gehrke designed and painted the Los Angeles Rams logo in 1948, which was the first painted on the helmets of an NFL team. He later served as the general manager of the Denver Broncos from 1977 through 1981. He is the great-grandfather of Miami Marlin Christian Yelich
Document 10: Terry Gierke: Terry Gierke was an American football official in the National Football League (NFL) for 21 seasons as a head linesman from 1981 to 2001. During his NFL career, Gierke officiated in the playoffs for 19 seasons which included Super Bowl XXI in 1987 and 3 conference championship games. He wore the uniform number 72.
Document 11: Giancarlo Stanton: Giancarlo Cruz Michael Stanton (born November 8, 1989) is an American professional baseball outfielder for the Miami Marlins of Major League Baseball (MLB). Before 2012, he was known as Mike Stanton.
Document 12: Otto Graham: Otto Everett Graham Jr. (December 6, 1921 – December 17, 2003) was an American football quarterback who played for the Cleveland Browns in the All-America Football Conference (AAFC) and National Football League (NFL). Graham is regarded by critics as one of the most dominant players of his era, having taken the Browns to league championship games every year between 1946 and 1955, winning seven of them. With Graham at quarterback, the Browns posted a record of 114 wins, 20 losses, and four ties, including a 9–3 win–loss record in the playoffs. While most of Graham's statistical records have been surpassed in the modern era, he still holds the NFL record for career average yards gained per pass attempt, with 8.98. He also holds the record for the highest career winning percentage for an NFL starting quarterback, at 0.814. Long-time New York Yankees owner George Steinbrenner, a friend of Graham's, once called him "as great of a quarterback as there ever was." He is also known for being one of only two people (the other being Gene Conley) to win championships in two of the four major North American sports—1946 NBL (became NBA) and AAFC championship, plus three more AAFC and three NFL championships.
Document 13: Prince Fielder: Prince Semien Fielder (born May 9, 1984) is an American professional baseball first baseman and designated hitter for the Texas Rangers of Major League Baseball (MLB). He has also played for the Milwaukee Brewers and Detroit Tigers. He was selected in the first round of the 2002 Major League Baseball draft by the Brewers out of Eau Gallie High School in Melbourne, Florida, and spent the first seven years of his MLB career with the Brewers before signing with the Detroit Tigers in January 2012. In November 2013, he was traded to the Rangers, where he ended his playing career due to injury in 2016.
Document 14: Christian Yelich: Christian Stephen Yelich (born December 5, 1991) is an American professional baseball left fielder for the Miami Marlins of Major League Baseball (MLB). Yelich was drafted out of high school by the Marlins in the 1st round (23rd overall) of the 2010 Major League Baseball Draft. He stands 6 feet 3 inches and weighs 195 pounds.
Document 15: Kevin Youkilis: Kevin Edmund Youkilis ( ; born March 15, 1979), also known as "Youk" , is an American former professional baseball first baseman and third baseman, who primarily played for the Boston Red Sox. A native of Cincinnati, Ohio, he was drafted by the Red Sox in 2001, after playing college baseball at the University of Cincinnati. He played in Major League Baseball (MLB) for the Red Sox, the Chicago White Sox, and the New York Yankees. He is currently a special assistant to the Chicago Cubs and former Red Sox GM Theo Epstein.
ground_truth: left fielder