How Much Did The Bruins Benefit From Adding JJ Peterka, Losing Viktor Arvidsson?

The Boston Bruins made a big splash this summer in adding JJ Peterka. After the 2026 NHL Draft, where Boston sent two first-round picks to Utah for the young German winger, it began to seem less likely they would retain a player they bought low on last season, who found great success in black and gold.