Sunder Katwala (sundersays) 5 days ago
No it is not an "unwritten rule". It is a possible choice that is not made 66-75% of the time
Yes:
1955 (snap, success, then failure)
2017 (11 months, failed)
2019 (6 months: success, then failure)
No: 2022, 2022, 2007, 1990, 1976, 1963, 1956, 1937.
add a skeleton here at some point