NHL Line Changes & Fantasy Alerts: Sunday, May 4, 2025
4 games on May 4, 2025 produced 12 notable changes: 1 power-play change (0 up, 1 down), 5 line moves (5 promotions, 0 demotions) and 6 big ice-time swings. The biggest: Dylan Samberg moved up to D1 with Pionk.
Biggest changes
Dylan Samberg moved up to D1 with Pionk.
Line promotion · WPGPickup alertGame reportTeam lines
Jordan Kyrou moved up to L1 with Buchnevich and Thomas.
Line promotion · STLGame reportTeam lines
Cam Fowler played 40:35 (+20:22 vs his recent average).
TOI spike · STLPickup alertGame reportTeam lines
Cole Perfetti played 28:45 (+13:05 vs his recent average).
TOI spike · WPGPickup alertGame reportTeam lines
Kyle Connor played 36:08 (+16:03 vs his recent average).
TOI spike · WPGGame reportTeam lines
Changes by team
Jordan Kyrou moved up to L1 with Buchnevich and Thomas.
Line promotionGame reportTeam lines
Cam Fowler played 40:35 (+20:22 vs his recent average).
TOI spikePickup alertGame reportTeam lines
Pavel Buchnevich played 32:43 (+14:23 vs his recent average).
TOI spikePickup alertGame reportTeam lines
Robert Thomas played 32:01 (+13:00 vs his recent average).
TOI spikeGame reportTeam lines
Alexey Toropchenko moved up to L2 with Faksa and Walker.
Line promotionPickup alertGame reportTeam lines
Nathan Walker moved up to L2 with Faksa and Toropchenko.
Line promotionPickup alertGame reportTeam lines
Radek Faksa moved up to L2 with Walker and Toropchenko.
Line promotionPickup alertGame reportTeam lines
Dylan Samberg moved up to D1 with Pionk.
Line promotionPickup alertGame reportTeam lines
Cole Perfetti played 28:45 (+13:05 vs his recent average).
TOI spikePickup alertGame reportTeam lines
Kyle Connor played 36:08 (+16:03 vs his recent average).
TOI spikeGame reportTeam lines
Neal Pionk played 46:15 (+24:14 vs his recent average).
TOI spikePickup alertGame reportTeam lines
Josh Morrissey dropped off PP1.
Off PP1Game reportTeam lines
How Line Watch works
- •Deployment is rebuilt from the official shift charts: the forward trio and defense pair a player shared the most 5-on-5 time with, and the power-play unit he spent most of the man advantage on.
- •Each game is compared with the player's previous five games (at least three), so a change means a change from his own recent role.
- •Changes that last only one game, come out of blowouts or move by a few seconds are filtered out. What remains is ranked by fantasy impact: first-unit power play and top-line moves first.
36 raw deployment changes were checked for this date; 12 passed.
FAQ
What is Line Watch?
Line Watch flags fantasy-relevant role changes from the NHL shift charts: players moving onto or off the first power-play unit, forwards and defensemen moving up or down the lineup, new defense partners, and big swings in ice time. Each night gets its own dated digest.
How is a line change detected?
After every game we rebuild each team's lines, pairs and power-play units from who was on the ice together, then compare every player with his own previous five games. A change only counts once the team has three games of history to compare against.
Why are some line changes left out?
Coaches shuffle lines constantly, so a one-game move is usually noise. Power-play and line moves must hold for at least two straight games (three after a blowout decided by 4+ goals). Ice-time swings must be at least three minutes, not come from a blowout, and either repeat or reach five minutes.
Where do goalie and injury alerts come from?
Goalie flips come from our starting-goalie snapshots, taken every 15 minutes: a different goalie listed, or a confirmed starter going back to expected. Injury notes come from the public injury report, matched to NHL players and limited to regular-lineup players.
Can I get these alerts by email?
Yes. Create a free account and follow as many players as you like from their player pages; you get one morning email with their changes. If you connect Yahoo, your roster's changes are included too. Every email links back to these free pages and has an unsubscribe link.