CANTON, Ohio (AP) – The Pittsburgh Steelers followed a stumbling first half with a strong final 30 minutes to beat Dallas 16-3 in the first NFL preseason game in two years. Last season’s exhibition games were canceled due to the COVID-19 pandemic. So maybe the enthusiastic crowd was an indication that even for a match between teams using very few regulars, the hunger for pro football has not faded. Or maybe it was simply a matter of two of the league’s most popular franchises being on the field in the Hall of Fame game, regardless of how many backups were in action.