Who was the captain of Darling's football team, and how did he respond to the "eighty-yard run"?

From the text:

Fifteen years, Darling thought, remembering the shower after the workout, the hot water steaming off his skin and the deep soapsuds and all the young voices singing with the water streaming down and towels going and managers running in and out and the sharp sweet smell of oil of wintergreen and everybody clapping him on the back as he dressed and Packard, the captain, who took being captain very seriously, coming over to him and shaking his hand and saying, “Darling, you’re going to go places in the next two years.”