Berra was immediately signed by the crosstown New York Mets as a coach.
 He also put in four cameo appearances as a catcher early in the season.
His last at-bat came on May 9, 1965, just three days shy of his 40th birthday.
Berra stayed with the Mets as a coach under Stengel, Wes Westrum, and Gil Hodges for the next seven seasons, including their 1969 World Series Championship season.
He then became the team's manager in 1972, following Hodges' unexpected death in spring training.

The following season looked like a disappointment at first.
Injuries plagued the Mets throughout the season.
Midway through the 1973 season, the Mets were stuck in last place but in a very tight divisional race.
In July, when a reporter asked Yogi if the season was over, he replied, "It ain't over till it's over."

As the Mets' key players came back to the lineup, a late surge allowed them to win the NL East despite an 82–79 record, making it the only time from 1970 through 1980 that the NL East was not won by either their rival Philadelphia Phillies or the Pittsburgh Pirates.
When the Mets faced the 99-win Cincinnati Reds in the 1973 National League Championship Series, a memorable fight erupted between Bud Harrelson and Pete Rose in the top of the fifth inning of Game Three.
After the incident and the ensuing bench-clearing brawl had subsided, fans began throwing objects at Rose when he returned to his position in left field in the bottom half of the inning.
Sparky Anderson pulled Rose and his Reds off the field until order was restored.
When National League president Chub Feeney threatened the Mets with a forfeit, Berra walked out to left field with Willie Mays, Tom Seaver, Rusty Staub, and Cleon Jones in order to plead with the fans to desist.
Yogi's Mets went on to defeat the highly favored Big Red Machine in five games to capture the NL pennant.
It was Berra's second as a manager, one in each league.
The Mets fell to the Oakland Athletics in the 1973 World Series, but they went the distance in a close-fought seven-game series.

Berra's tenure as Mets manager ended with his firing on August 5, 1975.
He had a record of 298 wins and 302 losses, which included the 1973 postseason.
In 1976, he rejoined the Yankees as a coach.
The team won its first of three consecutive AL titles, as well as the 1977 World Series and 1978 World Series, and (as had been the case throughout his playing days) Berra's reputation as a lucky charm was reinforced.
Casey Stengel once said of his catcher, "He'd fall in a sewer and come up with a gold watch."
Berra was named Yankee manager before the 1984 season.
Berra agreed to stay in the job for 1985 after receiving assurances that he would not be terminated, but the impatient Steinbrenner reneged, firing Berra anyway after the 16th game of the season.
Moreover, instead of firing him personally, Steinbrenner dispatched Clyde King to deliver the news for him.
The incident caused a rift between Berra and Steinbrenner that was not mended for almost 15 years.

Berra joined the Houston Astros as bench coach in 1985, where he again made it to the NLCS in 1986.
The Astros lost the series in six games to the Mets.
Berra remained a coach in Houston for three more years, retiring after the 1989 season.
He finished his managerial career with a regular-season record of 484–444 and a playoff record of 9–10.

After George Steinbrenner ventured to Berra's home in New Jersey to apologize in person for having mishandled Berra's firing as Yankee manager, Berra ended his 14-year estrangement from the Yankee organization in 1999 and worked in spring-training camp with catcher Jorge Posada.
Berra was immediately signed by the crosstown New York Mets as a coach.  He also put in four cameo appearances as a catcher early in the season. His last at-bat came on May 9, 1965, just three days shy of his 40th birthday. Berra stayed with the Mets as a coach under Stengel, Wes Westrum, and Gil Hodges for the next seven seasons, including their 1969 World Series Championship season. He then became the team's manager in 1972, following Hodges' unexpected death in spring training.
The following season looked like a disappointment at first. Injuries plagued the Mets throughout the season. Midway through the 1973 season, the Mets were stuck in last place but in a very tight divisional race. In July, when a reporter asked Yogi if the season was over, he replied, "It ain't over till it's over."
As the Mets' key players came back to the lineup, a late surge allowed them to win the NL East despite an 82–79 record, making it the only time from 1970 through 1980 that the NL East was not won by either their rival Philadelphia Phillies or the Pittsburgh Pirates. When the Mets faced the 99-win Cincinnati Reds in the 1973 National League Championship Series, a memorable fight erupted between Bud Harrelson and Pete Rose in the top of the fifth inning of Game Three. After the incident and the ensuing bench-clearing brawl had subsided, fans began throwing objects at Rose when he returned to his position in left field in the bottom half of the inning. Sparky Anderson pulled Rose and his Reds off the field until order was restored. When National League president Chub Feeney threatened the Mets with a forfeit, Berra walked out to left field with Willie Mays, Tom Seaver, Rusty Staub, and Cleon Jones in order to plead with the fans to desist. Yogi's Mets went on to defeat the highly favored Big Red Machine in five games to capture the NL pennant. It was Berra's second as a manager, one in each league. The Mets fell to the Oakland Athletics in the 1973 World Series, but they went the distance in a close-fought seven-game series.
Berra's tenure as Mets manager ended with his firing on August 5, 1975. He had a record of 298 wins and 302 losses, which included the 1973 postseason. In 1976, he rejoined the Yankees as a coach. The team won its first of three consecutive AL titles, as well as the 1977 World Series and 1978 World Series, and (as had been the case throughout his playing days) Berra's reputation as a lucky charm was reinforced. Casey Stengel once said of his catcher, "He'd fall in a sewer and come up with a gold watch." Berra was named Yankee manager before the 1984 season. Berra agreed to stay in the job for 1985 after receiving assurances that he would not be terminated, but the impatient Steinbrenner reneged, firing Berra anyway after the 16th game of the season. Moreover, instead of firing him personally, Steinbrenner dispatched Clyde King to deliver the news for him. The incident caused a rift between Berra and Steinbrenner that was not mended for almost 15 years.
Berra joined the Houston Astros as bench coach in 1985, where he again made it to the NLCS in 1986. The Astros lost the series in six games to the Mets. Berra remained a coach in Houston for three more years, retiring after the 1989 season. He finished his managerial career with a regular-season record of 484–444 and a playoff record of 9–10.
After George Steinbrenner ventured to Berra's home in New Jersey to apologize in person for having mishandled Berra's firing as Yankee manager, Berra ended his 14-year estrangement from the Yankee organization in 1999 and worked in spring-training camp with catcher Jorge Posada.
Yogi Berra