At some point, the onus has to fall on the players. There *should* be one Cup under Sweeney's tenure, but the players did not perform in a G7 situation, almost to a man, after 16 minutes of dominating the play and feeding off the home crowd.
I get it; when players don't perform, GM's should take their portion of the heat. But in your mind, Sweeney is to blame for it all, seeing as he " walked into " a good situation and I think that sort of mentality is foolish.
His biggest failure was the 2015 draft. But I think he's more than made up for his early day blunders. He drafted a franchise cornerstone blueliner and a potential stud number one goaltender. He put the team in position to win a Stanley Cup and on home ice nonetheless. He's traded for a recent league MVP who's still in his prime years. He's helped keep the core of the team together by convincing them to accept team friendly contracts.
I can think of 3, maybe 4 other GM's in the league right now that have been better. The Bruins aren't perfect, but they are good. Fans here have been underselling this team for years and I think it comes from a lack of perspective, a pushback of some of the overly optimistic that creeps in here from time to time, typical Boston area dwelling on the negative, and just plain stupidity. Past three years, it's " Florida, Montreal, Toronto are going to push us out of the playoff spot, oh no! ". Bruins have lost to a legit dynasty in the making in Tampa and encountered some shit luck against the Islanders, a good defensive team that counter attacks well.
I absolutely think the Bruins could have done better with acquiring players to help them win ( I do think right now, the LD position is going to make or break the season ) but I strongly disagree that Sweeney is some dullard who can't roster build properly and that he's horrible at his job.