Game 4 - Sweep Watch
TNT / truTV

Avalanche @ Kings

Sunday, 4:30 PM ET | Crypto.com Arena, Los Angeles

The Colorado Avalanche visit Los Angeles with a 3-0 series lead and a chance to complete a first-round sweep on the Kings' home ice. Colorado is a minus-166 road favorite with the moneyline reflecting both the Avalanche's regular-season profile and the structural piece of the Kings' offensive struggle through the first three games. The total is 5.5 with the over priced at minus-118, the under at minus-104. The series has been the most lopsided of any first-round Western Conference matchup. Colorado has produced wins in all three games with a combined goal margin that has reflected the team's championship-form structural advantages at every position group. The Kings' home-court desperation in Game 4 is the structural piece the team needs to extend the series.

Nathan MacKinnon has been the series scoring leader. His point production across the three games has anchored Colorado's even-strength offensive output, and his power-play work with Cale Makar on the half-wall has produced the kind of structural special-teams advantage that has held the Kings' defensive scheme on its heels. Mikko Rantanen's wing scoring has produced the secondary scoring profile that has kept the Avalanche's lineup balanced. Cale Makar's puck-moving from the back end has produced the kind of transition offense that has tilted the play in the Avalanche's favor across all three games. Mackenzie Blackwood's goaltending has been the structural piece behind the team's defensive scheme, and his three-game save percentage has been at the kind of championship-form level the team needs in the playoff run.

Los Angeles enters Game 4 with the kind of injury list and structural offensive concerns that have defined the team's series. Anze Kopitar's playoff veterans have not produced the offensive variance the team needs, and Adrian Kempe's secondary scoring has been below the regular-season baseline. Drew Doughty's defensive minutes have been the team's structural piece, but the bottom of the rotation has been stretched thin. Darcy Kuemper's goaltending has held the games closer than the underlying play, but the structural offensive struggle has been the kind of thing that has produced the series deficit. The Sunday Game 4 home spot is the elimination cliff that no NHL team has ever climbed back from across a 0-3 deficit, and the Kings' season-extending push requires four straight wins against a championship-form Avalanche team.

Game 4
TNT / truTV

Sabres @ Bruins

Sunday, 2:00 PM ET | TD Garden, Boston, MA

The Buffalo Sabres visit Boston with a 2-1 series lead in the most-talked-about Eastern Conference first-round matchup of the bracket. Boston is a minus-115 home favorite with Buffalo at minus-105 in a near-coin-flip line, and the total sits at 6 with both sides priced at standard juice. The Sabres' end-of-the-Tage-Thompson-era playoff run has produced the kind of franchise-pivoting series that the Buffalo fan base has been chasing for over a decade. The team's two wins in the series have been anchored by Thompson's goal-scoring, the structural piece of Don Granato's playoff scheme. Boston's home-court boost in Game 4 is the structural variable that the Bruins need to even the series before the home-court advantage shifts back.

The Bruins' Game 3 loss in Buffalo was a 4-2 final that reflected the structural piece of the series. Boston's offensive scheme under Jim Montgomery has not produced the kind of high-event hockey the team's regular-season profile suggested, and the Sabres' defensive scheme around Owen Power and Rasmus Dahlin has held the Bruins' top-line offense below the regular-season baseline. David Pastrnak has produced points in all three games but the goal-scoring profile has been below his regular-season output. Brad Marchand's wing scoring has been the secondary variable, and his Game 3 minus-2 reflected the kind of even-strength struggle that has defined the series. Linus Ullmark's homecoming behind the Sabres bench against his old team has been the structural storyline of the series, and his Game 4 start in Boston is the kind of game that the Sabres' goalie has historically built his playoff resume on.

The Bruins' lineup includes the kind of veteran-leadership group that has produced playoff success across the back half of the David Krejci era, and the home-court boost in Game 4 will produce the kind of energy the team needs. Charlie McAvoy's defensive minutes have been the team's structural piece, but the bottom-pairing rotation has been stretched against the Sabres' speed. The Sabres' bench rotation includes the kind of bottom-six energy that has produced even-strength scoring across the series, and the team's collective penalty-killing rate at over 90 percent has been the structural piece that has held the Bruins' power play below the regular-season conversion rate. A Sabres Game 4 win produces a 3-1 series lead heading back to Buffalo for Game 5. A Bruins win evens the series at 2-2 and shifts the home-court advantage back to Boston.

Game 4
ESPN / The Spot

Lightning @ Canadiens

Sunday, 7:00 PM ET | Bell Centre, Montreal, QC

The Tampa Bay Lightning visit Montreal with the Canadiens leading the series 2-1 in one of the most surprising first-round matchups of the bracket. Tampa Bay is a minus-116 road favorite with Montreal at minus-104 in a near-coin-flip line, and the total sits at 5.5. The Canadiens' young core has produced two playoff wins against a Lightning team that has been the bedrock of Eastern Conference contenders for over a decade. Cole Caufield, Nick Suzuki, and Juraj Slafkovsky have produced the structural offensive output across the series, and the home-ice game-time energy at Bell Centre has been the kind of thing that has tilted the playoff series in the home team's direction.

The Lightning's Game 3 loss in Montreal was the kind of result that has confirmed the structural piece of the series. Andrei Vasilevskiy has produced the goaltending baseline that has held games closer than the underlying play, but the team's offensive output has been below the regular-season baseline. Brayden Point's centerline scoring has produced points but not the kind of multi-goal nights that have defined his playoff resume. Nikita Kucherov's wing scoring has produced the secondary variable, but the third-line and fourth-line production have been the kind of bottom-six struggle that has defined the series. Victor Hedman's defensive minutes have been the team's structural piece, but the team's power-play conversion rate has been below the regular-season baseline.

The Canadiens' Game 4 home spot is the structural piece that could produce the 3-1 series lead and the kind of franchise-shifting playoff run that the Montreal fan base has been waiting for since the 2021 Stanley Cup Final. Sam Montembeault has been the goaltending baseline, and his series save percentage has been the structural piece behind the Canadiens' lead. Lane Hutson's puck-moving from the back end has been the kind of transition-offensive piece that has produced even-strength scoring opportunities. Martin St-Louis's bench rotation has produced the kind of complementary minutes from the bottom-six group that has tilted the series in the home team's favor. A Canadiens Game 4 win produces a 3-1 series lead. A Lightning win evens the series at 2-2 heading back to Tampa for Game 5.

Game 4 - McDavid Watch
ESPN

Oilers @ Ducks

Sunday, 9:30 PM ET | Honda Center, Anaheim, CA

The Edmonton Oilers visit Anaheim with the Ducks holding a 2-1 series lead in the most-talked-about upset of the first round. Edmonton is a minus-136 road favorite with Anaheim at plus-113 reflecting the home team's series-leading position and the structural piece of the matchup math. The total is 7.0, the highest of any first-round NHL game on the calendar, reflecting the high-event hockey that has defined every game of the series. All six regular-season and playoff matchups between these two teams in 2026 have produced six or more total goals, and the Game 4 high-scoring environment is the structural piece of the over-tilted total.

Connor McDavid's foot injury that he suffered in Game 3 is the structural variable for the matchup. He left the game briefly but returned to produce his first points of the series with a goal and an assist. The Oilers' medical staff has him as day-to-day for Game 4, and his on-ice availability is the kind of thing that defines the matchup math. Leon Draisaitl's centerline scoring has produced the structural offensive piece across the series, and his Game 3 multi-point night was the kind of production the team needs from the second-line center. Stuart Skinner's goaltending has been below the regular-season baseline, and the team's defensive scheme around Evan Bouchard has been the structural piece of the series concern.

Anaheim's Game 3 win was the structural pivot that has produced the 2-1 series lead. The Ducks' young core including Leo Carlsson, Mason McTavish, and Trevor Zegras has produced the kind of even-strength offensive output that the team's regular-season profile only flashed. John Gibson's goaltending has been the structural piece behind the Ducks' series lead. The team's collective defensive scheme has held the Oilers' top-line offense below the regular-season baseline despite the high-event hockey rate of the series. A Ducks Game 4 win produces a 3-1 series lead and the kind of franchise-shifting playoff run that the Anaheim fan base has not seen in over a decade. An Oilers win evens the series at 2-2 and shifts the home-court advantage back to Edmonton for Game 5.