Back in November and December, it seemed as if the Bruins were poised to repeat as Stanley Cup  Champions. Boston went 21-3-1 over those two months, outscored opponents by a 101-43 margin and did not lose a game in regulation throughout all of November.
The second half of the season, however, has not gone quite as well. The Bruins went two months without putting together back-to-back wins, lost a few key players (Nathan Horton , Rich Peverley , Tuukka Rask ) to injury and admitted to reaching a doldrums in effort-level that put their playoff positioning into question.
With just three games remaining in the season, however, the Bruins have secured a spot in the playoffs and clinched the Northeast Division, thereby ensuring themselves of the No. 2 seed entering the postseason. Although their postseason position is set, questions remain about how the sluggish second half might affect the team in the playoffs.
A glance at the team’s performance since February 1 over the last four seasons revealed that although this season’s Bruins have come back to earth since their early-winter success, they still are not far off from the team’s typical pace at this time of year. Here’s a quick look at how the Bruins have fared in February and March during their string of five consecutive postseason appearances.
Final record: 41-29-12 94 points
Record since February 1: 14-10-7
Final 10 games of regular season: 4-2-4
Playoff result: Lost in first round to Montreal (4-3)
Final record: 53-19-10, 116 points
Record since February 1: 17-11-4
Final 10 games of regular season: 8-2-0
Playoff result: Swept first round series against Montreal, lost in second round to Carolina (4-3)
Final record: 39-30-13, 91 points
Record since February 1: 16-10-3
Final 10 games of regular season: 6-4-0
Playoff result: Beat Buffalo in six-game first round series, lost in second round to Philadelphia (4-3)
Final record: 46-25-11, 103 points
Record since February 1: 18-10-4
Final 10 games of regular season: 6-3-1
Playoff result: Won Stanley Cup 
Current record: 47-28-4, 98 points (could finish with as many as 104 points)
Record since February 1: 15-14-2
Last 10 games: 5-1-1 (three games remaining)
Playoff result: ?
Based on these results, the Bruins are still in good shape entering the playoffs. They are putting together wins now, and when they have had a winning record in their last 10 games, they have advanced to the second round. The Bruins also average about 16 wins in the last two months of the regular season over the last four years, and they are on pace to hit that mark this season.
They are in the middle of where they have been the past few years in point totals, and have won the second-most games of any Bruins team in the last five years with three games left to play.
The one difference between last year’s Stanley Cup championship team was its win differential since the beginning of February, which at a plus-4, was higher than it will be this season and better (albeit very slightly) than any other Bruins team in this five-year string of consecutive playoff appearances.
Of course, there are many other factors that translate into playoff success. Injuries will be an issue for the Bruins this season, as neither Horton (concussion) or Rask (groin) have been able to return to the lineup yet. Teams go on hot streaks while others suddenly go cold (think Bruins collapse in the second round of the 2010 playoffs). Sometimes, playoff favorites suffer stunning upsets and other times, Cinderella stories change a team’s fortune in the blink of an eye.
But in terms of records and win-loss trends at least, the Bruins are right on track to at least put up a fight in their campaign as defending Stanley Cup Champions.