Answer the question at the end by quoting:

Daniel John "Dan" Devine (December 22, 1924 - May 9, 2002) was an American football player and coach. He served as the head football coach at Arizona State University from 1955 to 1957, the University of Missouri from 1958 to 1970, and the University of Notre Dame from 1975 to 1980, compiling a career college football mark of 173-56-9. Devine was also the head coach of the National Football League's Green Bay Packers from 1971 to 1974, tallying a mark of 25-27-4. His 1977 Notre Dame team won a national championship after beating Texas in the Cotton Bowl.
After suffering his first losing season in 1970, Devine departed on January 14, 1971, to become the head coach and general manager of the Green Bay Packers of the NFL, succeeding Phil Bengtson. Devine acknowledged the pressure of the position, but had the benefit of not immediately following legendary coach Vince Lombardi. Bengtson had endured three years of unrealistic expectations following Lombardi's brief retirement after Super Bowl II.  Devine's career in Green Bay got off to a painful start when he suffered a broken leg following a sideline collision in the season opener, a 42-40 loss to the New York Giants. After finishing 4-8-2 in 1971, Devine headed a brief resurgence that "The Pack is Back," by dethroning the four-time division champion Minnesota Vikings in 1972 to reach the playoffs, the Packers' first post-season in five years. The Packers lost 16-3 in the first round to the Washington Redskins at RFK Stadium on Christmas Eve. The Packers would not reach the post-season for another decade, during the expanded 16-team playoffs of the strike-shortened 1982 season. Green Bay would not return to the playoffs in a non-strike year until 1993. Unable to recapture the success of 1972, Devine's final two seasons at Green Bay were disappointing (5-7-2 in 1973 and 6-8 in 1974).  Midway through his last season as Packers head coach in 1974, Devine traded two 1st round picks, two 2nd round picks, and a 3rd round pick for 34-year-old quarterback John Hadl from the Los Angeles Rams. The Packers were 3-3 at the time despite lackluster play from quarterback Jerry Tagge, and Devine apparently believed an experienced quarterback was the last piece of the puzzle. Hadl played only two years as a Packer, winning only seven games and throwing 29 interceptions in that time. Meanwhile, the Rams used the picks acquired in the trade to draft players who would help them dominate the NFC West in the 1970s. To this day, many Packer fans have never forgiven Devine for the trade, which is widely reckoned as the worst trade for a starting quarterback in NFL history. The Packers would not have another true franchise quarterback until the arrival of Brett Favre in 1991.  On a personal note, Devine's wife developed multiple sclerosis during the season.  After a three-game losing streak knocked the Packers out of the playoffs, Devine resigned on December 16, 1974, to become the head coach at the University of Notre Dame.

When did Devine leave the Packers?

After a three-game losing streak knocked the Packers out of the playoffs, Devine resigned on December 16, 1974,



Answer the question at the end by quoting:

Robert Lee "Bullet Bob" Hayes (December 20, 1942 - September 18, 2002) was an Olympic sprinter turned American football wide receiver in the National Football League for the Dallas Cowboys. An American track and field athlete, he was a two-sport stand-out in college in both track and football at Florida A&M University. He has one of the top 100 meter times by NFL players. Hayes was enshrined in the Dallas Cowboys Ring of Honor in 2001 and was selected for induction in the Pro Football Hall of Fame in January 2009.
At the 1964 Summer Olympics, in Tokyo, Hayes had his finest hour as a sprinter. First, he won the 100m and in doing so tied the then world record in the 100 m with a time of 10.06 seconds, even though he was running in lane 1 which had, the day before, been used for the 20 km racewalk and this badly chewed up the cinder track. He also was running in borrowed spikes because one of his shoes had been kicked under the bed when he was playing with some friends and he didn't realize until he got there. This was followed by a second gold medal in the 4x100 meter relay, which also produced a new World Record (39.06 seconds).  His come-from-behind win for the US team in the relay was one of the most memorable Olympic moments. Hand-timed between 8.5 and 8.9 seconds, his relay leg is the fastest in history. Jocelyn Delecour, France's anchor leg runner, famously said to Paul Drayton before the relay final that, "You can't win, all you have is Bob Hayes." Drayton was able to reply afterwards, "That's all we need." The race was also Hayes' last as a track and field athlete, as he permanently switched to football after it, aged only 21.  In some of the first meets to be timed with experimental fully automatic timing, Hayes was the first man to break ten seconds for the 100 meters, albeit with a 5.3 m/s wind assistance in the semi-finals of the 1964 Olympics. His time was recorded at 9.91 seconds. Jim Hines officially broke 10 seconds at the high altitude of Mexico City, Mexico in 1968 (and on a synthetic track) with a wind legal 9.95 which stood as the world record for almost 15 years. The next to surpass Hayes at a low altitude Olympics was Carl Lewis in 1984 when he won in 9.99, some 20 years later (though Hasely Crawford equaled the time in 1976).  Until the Tokyo Olympics, world records were measured by officials with stopwatches, measured to the nearest tenth of a second. Although fully automatic timing was used in Tokyo, the times were given the appearance of manual timing. This was done by subtracting 0.05 seconds from the automatic time and rounding to the nearest tenth of a second, making Hayes' time of 10.06 seconds convert to 10.0 seconds, despite the fact that the officials with stopwatches had measured Hayes' time to be 9.9 seconds, and the average difference between manual and automatic times was typically 0.15 to 0.20 seconds. This unique method of determining the official time therefore denied Hayes the record of being the first to officially record 9.9 seconds for the 100 meters. The first official times of 9.9 seconds were recorded at the "Night of Speed" in 1968.

Did he break any other records?
Hayes was the first man to break ten seconds for the 100 meters,