In 1934, he began his college career at Arkansas and set receiving records unheard of at the time. In 1936, Arkansas defeated Texas 6–0 on a Benton touchdownreception and won its first official Southwest Conference championship. In spite of his sophomore year statistics not being included, he finished his career with 83 receptions for 1,303 yards and 12 touchdowns. Despite fewer games and shorter period of sports eligibility compared to today, his receiving statistics stand as the 12th-best career total among Razorbacks. His 48 receptions remained a SWC record until 1963 and an Arkansas record until 1971. In spite of playing more than 70 years ago, he still ranks among the career receiving leaders in the history of Arkansas football. Benton was selected to several All-America teams following the 1937 season when he led the NCAA in receptions. In 1937, he set the NCAA record in pass receiving with 48 catches for 814 yards and 7 touchdowns. He was all SWC in 1936 and 1937. In 1937, he received the Houston Post Award as the outstanding player of the year in the Southwest Conference, was named first team All American by the North American Newspaper Alliance and was a member of the College All Star team. He was selected to the Arkansas All-Century team in 1994. Benton also lettered in basketball for the Razorbacks in 1937 and 1938, with the team winning the 1938 Southwest Conference title.
Professional career
Benton began his NFL career in 1938 with the Cleveland Rams, after being drafted number 11 in the second round. He had a nine-year career, all with the Rams except for one year with the Chicago Bears. In 1941, he dropped out of pro football to coachhigh school football at Fordyce, Arkansas but returned to the Rams in 1942. In his first season with the Rams, he led the league with 19.9 average yards per catch, and was third in both receiving yards and touchdowns. He was named to the 1939 Pro Bowl team after leading the league with seven touchdown receptions. In 1943 due to the depletion of players called to military service, the Rams disbanded, and Benton who had been rejected for military service due to a heart murmur, was loaned to the Chicago Bears. During the season, he caught two touchdown passes to help Sid Luckman set the NFL single game record of seven touchdowns in defeating the New York Giants and caught a touchdown pass in Chicago's world championship victory over the Washington Redskins. In 1944, back with the Rams, Benton made NFL history by catching 8 consecutive passes for 3 touchdowns against the Cardinal-Steelers. At season's end, he was the second ranked receiver behind fellow Arkansas native Don Hutson. In 1945, in spite of playing only nine games, Benton ended the season leading the NFL with 1,087 yards receiving. He had 45 receptions and eight touchdowns. He averaged 118.6 yards receiving a game with his longest reception for 84 yards and a touchdown. He went over 100 yards receiving in six of his nine games. His most notable game was on Thanksgiving Day against the Detroit Lions, catching ten Bob Waterfield passes for 303 yards, helping the Rams win the divisional title. This broke Hutson's single game record and stood as the NFL single game record for over 40 years. Benton had nine receptions for 125 yards and a touchdown in the Ram's 15–14 victory over the Redskins in the NFL Championship game. Benton's 1945 performance ranks 7th all time in fewest receptions for 1,000 yards. In 1946, Benton led the NFL with 63 receptions and with 981 yards receiving. During the season his most notable game was against the New York Giants when he had twelve receptions for 202 yards. Benton was the top ranked NFL receiver in 1945 and 1946. He was consensus all-NFL in 1945 and 1946 and second team All Pro in 1939 and 1944. He was ranked among the NFL's top five receivers in six of his nine seasons. When he retired in 1947, Benton was the second leading receiver in pro football history with 288 receptions for 4,801 yards and 45 touchdowns. He had at least 11 games over 100 yards receiving, including a 300-yard game and a 200-yard game. He averaged 533 yards per season and 55 yards per game. Benton played on two world championships, 1943 with the Chicago Bears and 1945 with the Cleveland Rams. He led every major receiving category in the NFL at least once. After having retired about 65 years ago, he remains in the career top 10 major receiving and scoring= categories for the Rams franchise. In 2005, he was named to the Professional Football Researchers Association Hall of Very Good in the association's third HOVG class. In 2008, sports historian, writer, statistician, and archivist Sean Lahman had Benton ranked as 54th best wide receiver in the history of the NFL in his award-winning book "The Pro Football Historical Abstract / A Hardcore Fan's Guide to All-Time Player Rankings". In 2010, ESPN.COM rated Jim Benton's 10 catches for 303 yards on Thanksgiving Day against the Detroit Lions as the greatest regular season receiving performance in NFL history. In 2013, Benton was ranked as the 34th best receiver in pro football history by footballperspective.com.
