NFL kickers dramatically improved over the years - The San Diego Union-Tribune
Huge questions: Filling out the kicker position - Dawgs By Nature
Greg Zuerlein - Wikipedia
NFL Placekickers: 10 Record Setters that Might Surprise You, News, Scores, Highlights, Stats, and Rumors
Falcons' Younghoe Koo faces redemption game, inspires others
Cowboys' Brett Maher makes a fool of himself, becomes first NFL kicker to miss four extra points in one game
WholeHogSports - Straight-on star: Ex-Hog's traditional kick part of NFL lore
Tom Dempsey, Record-Setting Kicker, Dies at 73 - The New York Times
Skill Level of N.F.L. Kickers? It's Good. Really Good. - The New York Times
Bob Timberlake (American football) - Wikipedia
Soccer players and the other football