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NHL Weekly Strength of Schedule

Week of October 13, 2025

Strength of Schedule Explained

Want to know what a team’s Strength of Schedule really means? Here we break down this key metric so you can better understand how it impacts team performance, fantasy projections, and betting strategies across the season. Whether you’re following the NHL, NFL, NBA, or MLB, knowing each team’s strength of schedule can give you a competitive edge from opening week to the postseason.

A team’s Strength of Schedule (SOS) measures how difficult its upcoming (or past) matchups are based on the quality of opponents it faces. Typically, it’s calculated using the combined winning percentages of a team’s opponents or through more advanced metrics like power rankings and expected win models. The higher a team’s strength of schedule, the tougher their season or week is projected to be.

For fantasy players, understanding SOS helps identify players in favorable matchups or those facing tougher opponents, which can directly influence weekly lineup decisions. Bettors can also leverage this data to find value in lines—teams with an easier schedule stretch might outperform expectations, while those facing a brutal schedule could be due for regression.

Strength of Schedule FAQ

What does Strength of Schedule mean?

Strength of Schedule (SOS) represents how difficult a team’s matchups are over a given period. It factors in the success and skill level of the opponents a team faces.

How is Strength of Schedule calculated?

SOS is usually determined using the combined record of a team’s opponents or through advanced formulas that weigh opponent performance, scoring margin, and strength of opponent’s opponents.

Why is Strength of Schedule important?

It provides context to a team’s record. A team with an easier schedule might look stronger than it really is, while a team with a tough schedule may be better than its record indicates.

How can I use Strength of Schedule for fantasy sports?

Fantasy managers can use SOS to target players facing weak defenses or avoid those going up against top-tier opponents—especially during playoff weeks when matchups matter most.

How does Strength of Schedule help bettors?

Bettors use SOS to identify undervalued or overvalued teams in the betting market. Teams emerging from a tough stretch may be primed to bounce back, while others benefiting from easy games might be overrated.

Does Strength of Schedule change during the season?

Yes. As teams win or lose, their perceived strength changes, which in turn affects every other team’s SOS dynamically throughout the season.

Where can I find weekly Strength of Schedule updates?

Check our updated SOS rankings and charts to see which teams have the hardest or easiest schedules ahead, helping you stay a step ahead all season long.