Heading into the 2017 NHL Draft, Swayman played for the Sioux Falls Stampede of the USHL. In his draft season, Swayman posted a record of 7-18-3, a rather unimpressive total, but during that year he also secured a save percentage of .914 and a 2.90 goals against average. Both extremely impressive numbers on a losing team.
Heading into the draft Swayman hadn't received much interest, but one team continued to circle around him and remained in constant contact. That team was the Toronto Maple Leafs. As day 2 of the draft continued on, the Maple Leafs approached at pick 110, that was it, the moment Swayman thought his name might be called.
When pick 110 finally arrived the Maple Leafs did select a goalie, however it wouldn't be Swayman. Instead the Leafs opted for Ian Scott, from the Prince Albert Raiders. That's when Swayman believed that year wouldn't be his year.
It wouldn't take long for the young goaltenders' entire mood to turn around, because the Boston Bruins selected him one pick later, at pick 111. Swayman went onto detail the moment he found out he'd been selected.
Since being drafted Swayman has done nothing but continue to improve and he looks to take a huge step this year. Last season Swayman shared the Jennings Trophy with teammate Linus Ullmark. This season however, Swayman hopes to take a significant step forward and becomes an everyday starting goalie as he looks to enter his prime.