
Scoring more centuries than fifty is not very common in Test cricket or any format as it requires a special conversion rate especially if you have tons in double digits.
Image Source : ICCHere is a list of 7 players who have scored more tons in Tests than fifties (minimum 10 centuries)
Image Source : Getty7 - George Headley (West Indies), Centuries: 10, Fifties: 5
Image Source : ICC6 - Clyde Walcott (West Indies), Centuries: 15, Fifties: 14
Image Source : ICC5 - Mohammad Azharuddin (India), Centuries: 22, Fifties: 21
Image Source : Getty4 - Michael Clarke (Australia), Centuries: 28, Fifties: 27
Image Source : Getty3 - Sir Don Bradman (Australia), Centuries: 29, Fifties: 13
Image Source : ICC2 - Matthew Hayden (Australia), Centuries: 30, Fifties: 29
Image Source : Getty1 - Younis Khan (Pakistan), Centuries: 34, Fifties: 33
Image Source : GettyNext : Jasprit Bumrah vs Ajit Agarkar - Stats comparison after 89 ODIs