The history of overtime hockey is a fascinating journey that reflects the evolution of the sport itself. Overtime has come a long way since it was first introduced in the NHL in 1983 as a 5-minute sudden death period. Initially, the objective was simple: the first team to score would win the game. Over the years, this format has evolved significantly, leading to the implementation of different rules like the shootout in 2005 to resolve ties during the regular season. For a deeper dive into the early changes, you can read more on NHL.com.

In recent years, the structure of overtime hockey has changed dramatically to enhance the excitement of the game. As of the 2015-2016 season, the NHL adopted a 3-on-3 format for overtime play, maximizing scoring opportunities and creating a fast-paced environment. This change not only entertains fans but also increases the strategic complexity of the game. For an extensive overview of these modern rules and their impact, check out this comprehensive guide on Sportsnet.

Overtime in sports often brings out the most thrilling moments, where the stakes are high and the pressure is palpable. Among the top 10 memorable overtime moments that defined the game, one cannot forget the legendary Super Bowl LI, where the Atlanta Falcons faced off against the New England Patriots. In a stunning turn of events, the Patriots overcame a 28-3 deficit to win 34-28, marking the first Super Bowl to be decided in overtime. This game not only demonstrated the resilience of the Patriots but also solidified Tom Brady's status as one of the greatest quarterbacks in NFL history. For more on the significance of this game, check out [NFL's official recap](https://www.nfl.com/news/2016-super-bowl-li-recap).

Another unforgettable moment that deserves a highlight in our list of memorable overtime moments is the 1994 NCAA Men's Basketball Championship, where the University of North Carolina faced the University of Maryland in a nail-biting finish. As the clock ticked down in overtime, UNC's Mario Alleyne sank a three-pointer that ultimately secured the championship for the Tar Heels, making this game a staple in college basketball lore. The excitement of college overtime play continues to resonate with fans today, as seen in this insightful article on [Bleacher Report](https://bleacherreport.com/articles/2178361-the-most-memorable-moments-in-ncaa-tournament-history).

In hockey, overtime is a critical part of the game that determines the winner when regulation time results in a tie. Typically, this period lasts for five minutes and is played in a 3-on-3 format in the NHL, which means that only three skaters from each team are allowed on the ice, along with the goaltenders. This format is designed to encourage more scoring and excitement as teams have more open ice to work with. If neither team scores during this period, the game is decided by a shootout, where individual players take turns trying to score against the opposing goalie.

Teams often employ various strategies during overtime to maximize their chances of winning. One common strategy is to focus on puck possession, ensuring that they maintain control and create high-quality scoring chances. Coaches might emphasize the importance of quick line changes to keep players fresh, as fatigue can greatly affect performance in this high-stakes scenario. Additionally, teams may choose to have their best offensive players take the ice during overtime, as these players are more likely to capitalize on the chances created in the 3-on-3 format. For a deeper dive into overtime strategies, you can read more here.