Question: The most winning coach in the history of the Toledo Rockets football team won a Mid-American Conference championship in what year?

Context articles: 1981 Toledo Rockets football team
1969 Toledo Rockets football team
2000 Toledo Rockets football team
1970 Toledo Rockets football team
Gary Pinkel
1968 Toledo Rockets football team
Toledo Rockets football statistical leaders
1967 Toledo Rockets football team
1971 Toledo Rockets football team
Toledo Rockets football

The 1981 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1981 NCAA Division I-A football season.
 In their fifth and final season under head coach Chuck Stobart, the Rockets compiled a 9–3 record (8–1 against MAC opponents), won the MAC championship, outscored all opponents by a combined total of 270 to 170, won the Mid-American Conference (MAC) championship, and defeated San Jose State, 27–25, in the 1981 California Bowl.
The 1969 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1969 college football season.
 In their seventh season under head coach Frank Lauterbur, the Rockets compiled an 11–0 record (6–0 against MAC opponents), outscored all opponents by a combined total of 385 to 160, and won the MAC championship.
 The season began with a 45–18 victory over Villanova and concluded with a 56–33 victory over Southern Conference champion Davidson in the 1969 Tangerine Bowl.
 The Rockets were ranked No. 20 in the final AP Poll.
 The defense led the way for the 1969 team, allowing only eight rushing touchdowns and intercepting 22 passes in eleven games.
The 2000 Toledo Rockets football team represented the University of Toledo during the 2000 NCAA Division I-A football season.
 They competed as a member of the Mid-American Conference (MAC) in the West Division.
 The Rockets were led by head coach Gary Pinkel, who left the school after the end of the season to coach at Missouri.
The 1970 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1970 college football season.
 In their eighth and final season under head coach Frank Lauterbur, the Rockets compiled a 12–0 record, outscored all opponents by a combined total of 384 to 88, and won the MAC championship.
 The season ended with a 40–12 victory over Southern Conference champion William & Mary in the 1970 Tangerine Bowl.
 The Rockets were ranked No. 12 in the final AP Poll and No. 17 in the final UPI Poll.
 After the Tangerine Bowl, William & Mary head coach Lou Holtz said, "Toledo can play football with anyone – that includes teams like Ohio State and Texas."
Gary Robin Pinkel (born April 27, 1952) is a former college football coach who most recently was the head coach for the University of Missouri Tigers football team.
 From 1991 to 2000, he coached at the University of Toledo, winning a Mid-American Conference championship in 1995.
 He is the most winning coach in Toledo's history.
 He is also the most winning coach in the history of Missouri, a position that he held from 2001 to 2015.
The 1968 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1968 college football season.
 In their sixth season under head coach Frank Lauterbur, the Rockets compiled a 5–4–1 record (3–2–1 against MAC opponents), and outscored all opponents by a combined total of 230 to 156.
 Toledo won the first three games of the season, part of a 12-game winning streak that extended back into the 1967 season.
The Toledo Rockets football statistical leaders are individual statistical leaders of the Toledo Rockets football program in various categories, including passing, rushing, receiving, total offense, defensive stats, and kicking.
 Within those areas, the lists identify single-game, single-season, and career leaders.
 The Rockets represent the University of Toledo in the NCAA's Mid-American Conference.
The 1967 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1967 college football season.
 In their fifth season under head coach Frank Lauterbur, the Rockets compiled a 9–1 record (5–1 against MAC opponents), tied with Ohio for the MAC championship, and outscored all opponents by a combined total of 266 to 83.
 After opening the season with a loss to Ohio, Toledo won nine consecutive games, part of a 12-game winning streak that extended into the 1968 season.
The 1971 Toledo Rockets football team was an American football team that represented the University of Toledo in the Mid-American Conference (MAC) during the 1971 college football season.
 In their first season under head coach John Murphy, the Rockets compiled a 12–0 record, outscored all opponents by a combined total of 383 to 96, and won the Mid-American Conference (MAC) championship.
 The season ended with a 28–3 victory over Southern Conference champion Richmond in the 1970 Tangerine Bowl.
 The Rockets were ranked No. 14 in the final AP Poll and No. 13 in the final UPI Poll.
The Toledo Rockets football team is a college football program in Division I FBS, representing the University of Toledo.
 The Rockets compete in the Mid-American Conference.
 Toledo began playing football in 1917, although it did not field teams in 1931, and 1943–1945.
 Since the inception of the AP Poll in 1936 Toledo has finished in the Top 25 four times.
 Its highest finish came in 1970 when it ranked #12 after finishing 12–0–0.
 The University of Toledo has a 10–6 record in bowl games.
 The Rockets were the 2015 Boca Roton Bowl champions over #24 ranked Temple.
 The team's current head coach is Jason Candle.