During these years, Alderman was able to keep his batting average ticking over and around the 25 mark, and, having played more times during the 1936 season than any other to date, cemented his place in the Derbyshire opening attack, most notably with Test cricketer Stan Worthington and sometime wicket-keeper Harry Storer alongside him. Alderman was also noted for his deep fielding.
During these years, Alderman was able to maintain his batting average at around 25 and played more matches in the 1936 season than any other player before him. This solidified his position as a key member of the Derbyshire opening attack, particularly with Test cricketer Stan Worthington and former wicket-keeper Harry Storer by his side. Alderman was also recognized for his exceptional fielding skills.