In the 2011-12 season, Marner won the minor Greater Toronto Hockey League title.
During his NHL career, hes received three awards. He was named Rookie of the Month in January 2017, and got a place on the NHL All-Rookie Team in the same year. He also played in the All-Star Game in 2020.
In 2019, Marner signed a six-year extension with the Toronto Maple Leafs worth $65.3 million.
Mitch has already founded the Marner Assist Fund, a charity organization that aims to assist vulnerable communities, and also worked to gather funds to assist front-line workers during the COVID-19 pandemic.