Frank Ryan (American football)

Ryan resigned that post to become athletic director and lecturer in mathematics at Yale University on March 7, 1977. Ryan served in that position for ten years before resigning to become the school's associate vice president for institutional planning.

He was a member of the Rice board of governors from 1972 to 1976 and was recognized as a distinguished alumnus in 1987. Ryan became vice president for external affairs at Rice in August 1990, increasing annual gifts to the university to a three-year average of $32.8 million for the fiscal years 1992–94 from $21.4 million for the fiscal years 1988–90. In 1995, he resigned his post as vice president for external affairs at Rice, owing to differences with President Malcolm Gillis concerning the future course of external affairs. Ryan ended his institutional career as a professor of mathematics, and professor of computational and applied mathematics at Rice.

Despite throwing only one pass during the 1969 season, Ryan returned for the last of his 13 years in the NFL in 1970 before officially announcing his retirement on April 13, 1971. With his accurate throwing arm, his 14.7 yards per completion still ranks as one of the all-time leaders.

Ryan's tenure as the Browns' starting quarterback came to an abrupt end following a 1–2 start to the 1968 season. Browns' head coach Blanton Collier replaced Ryan with Bill Nelsen, who went on to lead the team to a division title. The official conclusion of Ryan's time with the Browns came on September 9, 1969, when he was released, but new Redskins' coach Vince Lombardi quickly signed Ryan as a backup.

On January 25, 1967, Ryan underwent an operation to repair the remaining effects of his injury. The surgery eliminated the pain, but also affected his throwing motion. In the 1967 season opener, Ryan's injury woes continued as he sprained both ankles in a 21–14 loss to the Dallas Cowboys. Battling through that malady, along with shoulder and knee troubles, Ryan led the team to a 9–5 record to reach the playoffs. The season would see Ryan suffering a concussion from a head-to-head collision with Dick Butkus. He was knocked out in the second-quarter but came back to throw three touchdown passes in the third quarter to will his team to a 24–0 victory. Ryan credits this collision for the cervical disc replacement he underwent after retiring.

He started teaching at Rice during his career and, during his time with the Browns, he became an assistant professor at the Case Institute of Technology in February 1967. Ryan had a full teaching load, which includes undergraduate and graduate courses, and conducting research in complex analysis. While at training camp, Ryan taught math in the morning and went to football practice in the afternoon. Ryan taught his last course at Case Western Reserve in the spring of 1971. He was promoted to associate professor that summer. After taking a leave of absence for the next three years, he resigned his faculty position in 1974.

In 1966, he bounced back with a superb season, leading the league with 29 touchdown passes and finishing second with 2,976 yards despite playing with intense pain. Ryan's output helped alleviate the absence of the legendary Jim Brown, who had retired prior to the start of training camp. His 29 touchdown passes in 14 games ranks second in Browns franchise history to Brian Sipe, who got 30 in a 16-game 1980 season.

Ryan's numbers dropped in 1965, throwing for only 1,751 yards and 18 touchdowns. While his shoulder had completely healed, a sore elbow in training camp and an injured arch early in the regular season played a role in his completing fewer than half of his passes during the campaign. Those struggles resulted in a continuing cool relationship with Browns' fans, who booed him often during home contests. Part of Ryan's decline can also be traced to the absence of second-year wide receiver Paul Warfield, who missed much of the season after suffering a double fracture of the collarbone in the team's first exhibition game.

Ryan attended graduate school during the first part of his playing career, and in 1965, he earned his Ph.D. from Rice. He worked for seven postgraduate years under G. R. MacLane, a leading geometric-function theorist, and produced the dissertation "Characterization of the Set of Asymptotic Values of a Function Holomorphic in the Unit Disc". In 1966, Ryan published two fundamental papers on the set of asymptotic values of a function holomorphic in the unit disc in Duke Mathematical Journal.

Ryan received the Golden Plate Award of the American Academy of Achievement in 1965.

In 1964, Ryan established himself as one of the league's best passers. He threw for 2,404 yards and repeated his 1963 performance by completing 25 touchdown passes, which was enough to lead the league. Ryan had excellent company on the Browns offense: fullback Jim Brown; wide receivers Gary Collins and Paul Warfield; and an outstanding offensive line which included Dick Schafrath, John Morrow, John Wooten, Monte Clark, and future Hall of Famer Gene Hickerson. But Ryan was also a clutch performer during the Browns' memorable 10–3–1 season. Needing a win in the December 12 regular season finale against the New York Giants to clinch a berth in the NFL title game, Ryan completed 12 of 13 passes for five touchdowns and ran for a sixth touchdown in the 52–20 win. Two weeks later in the championship game against the Baltimore Colts, Ryan hit Collins for three touchdowns to win the title, 27–0.

Acquired to back up starting quarterback Jim Ninowski, Ryan moved into the starting slot on October 28 when Ninowski broke his collarbone while being tackled by Pittsburgh Steelers' defensive lineman Eugene "Big Daddy" Lipscomb. With no other candidates to compete with, Ryan established his leadership and held on to the starting role for much of the next six seasons. In his first full season as a starter, 1963, Ryan threw for 2,026 yards and 25 touchdowns with only 13 interceptions, helping the Browns to a 10–4 record. Thirteen of those touchdowns went to Gary Collins, who tied for the league lead in receiving touchdowns that year.

Ryan spent the first four years of his career primarily in a reserve capacity, making $12,000 per year. He did start a handful of games in competition with Billy Wade and Zeke Bratkowski. In 1961, he and future Hall of Famer Ollie Matson connected on a 96-yard touchdown reception, establishing a new team record. However, after sitting on the bench for the last four games of the 1961 season, Ryan stormed into the dressing room and threatened General Manager Elroy Hirsch that he was going to quit football if he were not traded. He became part of a multi-player deal with the Cleveland Browns on July 12, 1962, his 26th birthday, as the arrival of highly touted newcomer Roman Gabriel made Ryan expendable.

Given his desire to obtain a Ph.D., Ryan originally decided not to play professional football after the Los Angeles Rams chose him in the fifth round of the 1958 NFL Draft. He changed his mind after he was able to enroll at both UCLA and the University of California, Berkeley in pursuit of an advanced degree. Ryan then transferred back to Rice, where he studied during the off-season.

Frank Beall Ryan (born July 12, 1936) is a retired American football quarterback in the National Football League who played for the Los Angeles Rams (1958–1961), Cleveland Browns (1962–1968) and Washington Redskins (1969–1970). He led the Browns to their most recent National Football League title in 1964. Ryan was also a mathematician, serving as a faculty member at Case Western Reserve University from 1967 to 1974.