On March 30, 2010, the Boston Bruins signed Hutchinson to a three-year, entry-level contract.
Having split the 2010–11 season with the Bruins' minor league affiliates—the Providence Bruins of the American Hockey League (AHL) and the Reading Royals of the ECHL—on April 12, 2011, Hutchinson was recalled by Boston to the NHL.
On March 3, 2012, just one day after his 22nd birthday, Hutchinson was recalled by Boston to serve as the team's back-up goaltender on the night due to an injury to starter Tuukka Rask.

On July 19, 2013, as a free agent, Hutchinson signed a one-year, two-way contract with the Winnipeg Jets.
He was assigned to the Jets' secondary affiliate, the Ontario Reign of the ECHL to begin the 2013–14 season.
Hutchinson posted 22–4–2 record with the Reign, earning a promotion to Winnipeg's AHL affiliate, the St. John's IceCaps.
With the IceCaps' starting goaltender Edward Pasquale suffering season-ending injury, Hutchinson posted a 15–5 record before earning a recall to the Winnipeg Jets on March 15, 2014.

On April 7, 2014, Hutchinson made his NHL debut in a 1–0 loss to the Minnesota Wild.
He played the final two games of the season with the Jets, claiming his first career NHL win with Winnipeg in a 2–1 shootout win over the Boston Bruins on April 10.
He was returned to the IceCaps for the 2014 AHL playoffs, and was instrumental in helping St. John's reach the Calder Cup finals for the first time in franchise history.
On July 2, 2014, the Jets signed Hutchinson to a two-year contract extension.
Hutchinson played in the 2014–15 season in the NHL as the back-up to Jets starter Ondřej Pavelec.
Hutchinson would finish the season with a 21–10–5 record.

On June 21, 2016, Hutchinson signed another two-year contract extension with the Jets.

On July 1, 2018, having left the Jets as a free agent after five seasons, Hutchinson signed a one-year, $1.3 million contract with the Florida Panthers.
After attending the Panthers' 2018 training camp, Hutchinson was reassigned to begin the 2018–19 season with their AHL affiliate, the Springfield Thunderbirds.
However, he was soon recalled to the Panthers after an injury to starting goaltender Roberto Luongo, and made his debut with Florida in a 5–4 overtime defeat to the Philadelphia Flyers on October 16, 2018.
Hutchison collected his first and only win with the Panthers in relief in the following contest against the Washington Capitals on October 19, 2018.
After four games with the Panthers, and following the return to health of Luongo, Hutchinson was reassigned to the Thunderbirds.

Hutchinson appeared in eight games with Springfield before on December 29, 2018, he was traded to the Toronto Maple Leafs in exchange for a 2020 fifth-round draft pick.
He was immediately reassigned to join Toronto's AHL affiliate, the Toronto Marlies.
After being recalled to the NHL, on January 3, 2019, he made his debut with the Leafs in a 4–3 loss against the Minnesota Wild.
On January 5, in his second game for the Leafs, he recorded his first victory in the Maple Leafs uniform, earning a shutout in a 5–0 win against the Vancouver Canucks.

On June 29, 2019, Hutchinson agreed to a one-year, one-way $700,000 contract extension to remain with the Maple Leafs.
Assuming the backup duties for the Maple Leafs entering the 2019–20 season, Hutchinson was unable to solidify his role posting a 0–4–1 record through his first six games before he was re-assigned to AHL affiliate, the Toronto Marlies, on November 12, 2019.
He later returned to the Maple Leafs on November 29, 2019, and played sparingly in recording 4 wins through 15 games.
On February 13, 2020, Hutchinson was placed on waivers by the Maple Leafs, eight days after the team had traded for backup goaltender Jack Campbell.
He cleared waivers the next day and was loaned to the Toronto Marlies.

At the NHL trade deadline, Hutchinson was traded by the Maple Leafs to add depth to the Colorado Avalanche in exchange for Calle Rosén on February 24, 2020.
Remaining with the Avalanche to cover for injured goaltender Philipp Grubauer, he served as the backup to Pa
On March 30, 2010, the Boston Bruins signed Hutchinson to a three-year, entry-level contract. Having split the 2010–11 season with the Bruins' minor league affiliates—the Providence Bruins of the American Hockey League (AHL) and the Reading Royals of the ECHL—on April 12, 2011, Hutchinson was recalled by Boston to the NHL. On March 3, 2012, just one day after his 22nd birthday, Hutchinson was recalled by Boston to serve as the team's back-up goaltender on the night due to an injury to starter Tuukka Rask.
On July 19, 2013, as a free agent, Hutchinson signed a one-year, two-way contract with the Winnipeg Jets. He was assigned to the Jets' secondary affiliate, the Ontario Reign of the ECHL to begin the 2013–14 season. Hutchinson posted 22–4–2 record with the Reign, earning a promotion to Winnipeg's AHL affiliate, the St. John's IceCaps. With the IceCaps' starting goaltender Edward Pasquale suffering season-ending injury, Hutchinson posted a 15–5 record before earning a recall to the Winnipeg Jets on March 15, 2014. 
On April 7, 2014, Hutchinson made his NHL debut in a 1–0 loss to the Minnesota Wild. He played the final two games of the season with the Jets, claiming his first career NHL win with Winnipeg in a 2–1 shootout win over the Boston Bruins on April 10. He was returned to the IceCaps for the 2014 AHL playoffs, and was instrumental in helping St. John's reach the Calder Cup finals for the first time in franchise history. On July 2, 2014, the Jets signed Hutchinson to a two-year contract extension. Hutchinson played in the 2014–15 season in the NHL as the back-up to Jets starter Ondřej Pavelec. Hutchinson would finish the season with a 21–10–5 record.
On June 21, 2016, Hutchinson signed another two-year contract extension with the Jets.
On July 1, 2018, having left the Jets as a free agent after five seasons, Hutchinson signed a one-year, $1.3 million contract with the Florida Panthers. After attending the Panthers' 2018 training camp, Hutchinson was reassigned to begin the 2018–19 season with their AHL affiliate, the Springfield Thunderbirds. However, he was soon recalled to the Panthers after an injury to starting goaltender Roberto Luongo, and made his debut with Florida in a 5–4 overtime defeat to the Philadelphia Flyers on October 16, 2018. Hutchison collected his first and only win with the Panthers in relief in the following contest against the Washington Capitals on October 19, 2018. After four games with the Panthers, and following the return to health of Luongo, Hutchinson was reassigned to the Thunderbirds.
Hutchinson appeared in eight games with Springfield before on December 29, 2018, he was traded to the Toronto Maple Leafs in exchange for a 2020 fifth-round draft pick. He was immediately reassigned to join Toronto's AHL affiliate, the Toronto Marlies. After being recalled to the NHL, on January 3, 2019, he made his debut with the Leafs in a 4–3 loss against the Minnesota Wild. On January 5, in his second game for the Leafs, he recorded his first victory in the Maple Leafs uniform, earning a shutout in a 5–0 win against the Vancouver Canucks.
On June 29, 2019, Hutchinson agreed to a one-year, one-way $700,000 contract extension to remain with the Maple Leafs. Assuming the backup duties for the Maple Leafs entering the 2019–20 season, Hutchinson was unable to solidify his role posting a 0–4–1 record through his first six games before he was re-assigned to AHL affiliate, the Toronto Marlies, on November 12, 2019. He later returned to the Maple Leafs on November 29, 2019, and played sparingly in recording 4 wins through 15 games. On February 13, 2020, Hutchinson was placed on waivers by the Maple Leafs, eight days after the team had traded for backup goaltender Jack Campbell. He cleared waivers the next day and was loaned to the Toronto Marlies.
At the NHL trade deadline, Hutchinson was traded by the Maple Leafs to add depth to the Colorado Avalanche in exchange for Calle Rosén on February 24, 2020. Remaining with the Avalanche to cover for injured goaltender Philipp Grubauer, he served as the backup to Pa
Michael Hutchinson (ice hockey)