What is a point spread? - The Athletic
Point Spread Spreads Explained When Betting On Sports
Point Spread Betting - How to Bet on The Point Spread
NFL Spread Betting - Football Point Spread Betting Explained
How is the point spread calculated?
NFL Week 5 Odds & Betting Lines: Point Spreads, Moneylines & Totals
What point spreads can teach you about implied win probabilities, by John V. Culver, The Intelligent Sports Wagerer.
What is point spread betting? How to bet the spread
Is it Better to Bet the Moneyline or Point Spread?
NFL Week 16 picks, point spreads, betting lines: Who is picking the Bills to beat the Patriots?
Odds, lines, payouts: A guide to Super Bowl betting terms - Los Angeles Times
FanDuel Sportsbook – How to Bet Strategy Guide and Tips