Pearsall attended Oundle School and King's College, Cambridge. A medium-pace bowler and lower-order batsman, he played several matches in two seasons after the war for Cambridge University without gaining a Blue.
Pearsall's best bowling figures were 4 for 51 against Free Foresters in 1947,[3] and his highest score was 80 not out against Middlesex in 1948, when he and Barry Pryer added an unbeaten 149 in 90 minutes for the ninth wicket.[4]