Drafted Fourth Overall in the 2015 Draft, Marner led the London Knights to a Memorial Cup Championship in 2016, proving himself to be one of the best Juniors of his day. Marner transferred that success shortly after to the Maple Leafs, posting a 61 Point season and earning All-Rookie honors at Right Wing.
Marner continued to adapt quickly to the NHL speed, and the playmaker had a 94 Point campaign in 2018-19, his third year in Hockey. Although Marner’s numbers only saw him score 67 Points in both 2019-20 and 2020-21, he played fewer than 60 Games in those years, with the latter being the COVID-shortened season. Marner was named a First Team All-Star that year, and he built on that last season with his best year to date, with a 97 Point year and his second straight First Team All-Star Selection. While unable to secure another postseason All-Star in 2022-23, Marner set a then-new high in Points with 99, and he again posted solid numbers the year after with an 85-point campaign.
Marner played one more year in Toronto, where for the first time he scored over 100 points (102) and was third in Assists (75). Despite the success, Marner was frustrated with the team's lack of success in T.O. and sought an exit, which he achieved when he was traded to the Vegas Golden Knights.
With Toronto, Marner scored 741 Points in 657 Games.
