Age, injuries: With 13 players at least 30 years old, the Capitals seemed to wear down during the compacted 56-game regular-season. Ovechkin, 35, along with forwards Nicklas Backstrom, 33, and T.J. Oshie, 34, and defensemen John Carlson, 31, and Justin Schultz, 30, each missed games late in the regular season because of a lower-body injury.
Then 25-year-old rookie goalie Vitek Vanecek sustained a lower-body injury in the first period of Game 1 that kept him out for the remainder of the series, and 32-year-old center Lars Eller (lower body) did not play Game 3. Although the Capitals eventually had their full lineup (other than Vanecek), with Samsonov and center Evgeny Kuznetsov returning from NHL COVID-19 protocol for Game 3, some of their players appeared to be playing at less than 100 percent.
Top-six scoring dried up:Depth forwards Nic Dowd (two goals), Garnet Hathaway (two goals, one assist) and Conor Sheary (one goal) contributed offensively, but the Capitals received little from their top two lines. Tom Wilson's goal that opened the scoring 6:22 into Game 1 was their lone even-strength goal from a top-six forward in the series.
Power-play issues:The man-advantage was a strength for the Capitals during the regular season, finishing third in the NHL at 24.8 percent. But it struggled against the Bruins, going 3-for-21 (14.3 percent), including 1-for-11 with 13 shots on goal in the last two games of the series. Offensive-zone entries and getting shots to the net were the biggest issues.