Kasperi Kapanen, F: Scored two goals for the Maple Leafs in the first round of the playoffs after having 43 points (18 goals, 25 assists) in 43 AHL games. Kapanen, 21, has a strong chance to make the NHL roster out of training camp. … Jeremy Bracco, F: A second-round pick (No. 61) in the 2015 NHL Draft, Bracco split last season between Windsor and Kitchener in the Ontario Hockey League, and had 25 goals and 58 assists in 57 games. The 20-year-old had two goals and three assists in seven playoff games for Windsor. … Travis Dermott, D: Another second-round pick (No. 34) by the Maple Leafs in 2015, Dermott, 20, took a big step in his first season of professional hockey. He had 24 points (five goals, 19 assists) and 60 penalty minutes in 59 games for the Toronto Marlies of the American Hockey League. He also had five points in 11 Calder Cup Playoff games. … Rinat Valiev, D: The 22-year-old made his NHL debut last season and was held without a point in 10 games. A third-round pick (No. 68) in the 2014 NHL Draft, Valiev had 13 points and 79 penalty minutes in 47 games for the Marlies. … Andrew Nielsen, D: Entering his second full season as a professional, Nielsen (6-foot-3, 207 pounds) had 14 goals, 25 assists and 82 penalty minutes in 74 games for the Marlies. The 20-year-old was selected by the Maple Leafs in the third round (No. 65) of the 2015 draft.