I have seen that written about Spavin so many times, and to me, it is BS. Howard Kendall had more pace, more class, and scored more goals, and still did not make the England team, and that after playing with a 'fashionable' and 'successful' 1st division team Everton.
At no point in his career was Spavin ever in remote danger of playing for England. So lets put this fabrication to bed please once and for all. He was a decent div 2 player, nothing more, nothing less, and it was the players around him that contributed also to this myth of him playing for England if he had a bit more pace etc.
Lawton, Kendall, Wilson where as good in their own ways, and Peter Thompson was streets ahead in pace and goal scoring ability, and that is why he did play for England, but not whilst at PNE, he had to move to Liverpool before international recognition came his way.
Here is a question: If Spavin was that good, how come not even a whisper about any interest from a div one team? Wilson went onto Liverpool, as did Peter Thompson, and Kendall went onto Everton, Hannigan a bit later got a move to Coventry, Gemmill to Derby County etc.
Spavin meanwhile stayed at Deepdale for almost all his career, attracting interest only from USA football, so I think that says a lot.