He made his first-team debut a year later, on 27 October 1951, playing in the unaccustomed position of centre forward; although he had played a few reserve matches in that position, the Yorkshire Post doubted that "a home match against a team playing as strongly as Rotherham United are just now is the ideal occasion" for a youngster's debut.[7] Rotherham took a three-goal lead, but Hull came back to draw, and Nicklas scored their opener: he "had his faults, but dash, speed and courage were not among them. He harassed [the goalkeeper] into a goal offering and accepted it with glee".[8] He was known for his pace, having competed in professional sprint races.[3] Nicklas played five more matches for Hull, the last of which was on 22 March 1952.[9]