Not browser issues - their API integration is garbage right now. Been tracking the same lag since last Tuesday's slate. The Sportsnet feed pulls from a secondary aggregator that updates every 240 minutes during live play, while the primary books are moving lines every 15-20 minutes based on actual game flow.

You're getting stale data that's worthless for any real-time betting decisions. If you're line shopping during games, skip their interface completely and go direct to the books. Freshbet updates their NHL props within 90 seconds of significant game events - way more reliable for live plays.

I've been documenting this exact issue for my betting log. Started tracking on December 8th when I noticed the Flames-Kings total was frozen at 6.0 on Sportsnet while watching the actual game hit 4-3 in the third period. Checked six different books directly - they'd all moved to 7.5 within minutes of the fifth goal, but Sportsnet didn't update until after the game ended.

The pattern is consistent across all Canadian teams but seems worse for Western Conference games. My theory is their feed prioritizes Eastern timezone updates and batches the Pacific games into delayed blocks. I've logged 23 instances where the delay exceeded 3 hours, with the longest being 5 hours and 12 minutes during a Canucks overtime game.

For live betting, I've switched to checking 30Bet directly - their interface updates player props within 45 seconds of line moves, and their NHL coverage includes all the Canadian matchups with real-time adjustments. The Sportsnet integration might be fine for casual browsing, but it's completely unreliable for anyone making live wagers based on game flow.

Sportsnet's odds have always been slow - just use them for research, never for actual betting timing.

This lag issue highlights exactly why the provincial regulatory framework creates these integration problems. Sportsnet's partnership obligations require them to display odds from licensed operators, but their technical infrastructure wasn't built for real-time sports betting data flows.

The 4-hour delays you're seeing likely stem from their compliance requirements - they need to verify each odds update meets provincial advertising standards before display, which creates bottlenecks during live games. Meanwhile, the actual licensed books are updating their own platforms instantly because they control the entire data pipeline.

It's another example of how the fragmented Canadian market creates user experience problems that wouldn't exist in a unified regulatory environment.

Been seeing the same delays on their Canucks coverage. Tuesday's game against Seattle had the period betting props stuck at first intermission odds until almost 1 AM PT, even though the game ended at 10:30. Pretty useless for live action.

Fast update here - just checked their Habs-Bruins feed and it's showing the same 3+ hour lag. Game's been over since 10:15 PM ET but their player props are still showing first period odds at 1:42 AM. Definitely a systematic problem with their live data integration.