David Robinson holds the record with 207 blocks in a season.
LaDainian Tomlinson holds the record for the most touchdowns in a single season as a running back.
Wilt Chamberlain holds the record for scoring the most NBA points in a single season.
Wilt Chamberlain holds the record for the most points scored in a single NBA season.
Wilt Chamberlain holds the record for the most double doubles in a single NBA season.
Manchester City holds the record for the most Premier League points in a season with 100 points in the 2017-2018 season.
Hines Ward holds the Steeler record for most pass receptions in a single season with 112 in 2002.
Lionel Messi holds the record for scoring the most goals in a single season in the Champions League.
Sergio Agero holds the record for the most Premier League hat tricks in a single season.
Wilt Chamberlain holds the record for scoring the most points in a single NBA season, with 4,029 points in the 1961-1962 season.
The driver who holds the record for the most wins in a single Formula 1 season is Michael Schumacher, with 13 wins in the 2004 season.
The soccer player who holds the record for the most hat tricks in a season is Lionel Messi, with 8 hat tricks in the 2011-2012 season.