Represented Canada at the 2021 IIHF World Championship, winning a gold medal… Named to the 2021-22 NHL All-Rookie Team and was named a finalist for the 2021-22 Calder Trophy, given annually to the league’s rookie of the year.

Registered 42 points (15g, 27a) in 48 OHL games with Sault Ste. Marie… Scored a goal in his OHL debut vs. Sudbury (9/21)… Posted first career OHL multi-point game (2a) vs. Windsor (10/12)… Recorded a five-game point streak from 10/19-10/26 (5g, 5a)… Scored first career OHL hat tick and added an assist vs. Sarnia (10/23)… Tallied a four-game point/assist streak from 12/14-12/20 (2g, 4a)… Registered a four-game point streak from 12/31-1/5 (2g, 2a)… Earned a point in each of his last six games of the regular season from 1/11-3/17 (1g, 5a)… Added six points (5g, 1a) in nine playoff games, leading the Greyhounds in playoff goals… Scored first two career OHL playoff goals vs. Owen Sound (3/22)… Scored first career OHL playoff hat trick with three power-play goals vs. Owen Sound (3/28).

Posted 74 points (37g, 37a) in 57 OHL games with Sault Ste. Marie… Led the Greyhounds in goals and power-play goals (12)… Recorded a three-game goal streak from 10/8-10/12 (4g)… Tallied an 11-game point streak from 10/18-11/15 (5g, 10a)… Registered four points (1g, 3a) vs. Saginaw (1/14)… Posted a seven-game point streak from 2/11-2/21 (8g, 9a)… Recorded back-to-back four-point games vs. North Bay (2/20: 3g, 1a) and vs. Kitchener (2/21: 1g, 3a)… Ended the regular season on a four-game point streak from 3/13-3/22 (3g, 4a)… Added 14 points (9g, 5a) in 14 playoff games… Opened the postseason with a five-game point/goal streak from 3/27-4/8 (6g, 2a)… Tallied three points (2g, 1a) vs. Saginaw (3/28)… Scored a goal in three straight games from 4/28-5/2 (3g).

Tallied 25 points (11g, 14a) in 63 AHL games with Springfield and scored two goals in seven ECHL games with Rapid City… Among Falcons skaters, ranked tied for fifth in goals and sixth in points… Made AHL debut vs. Lehigh Valley (10/16)… Reassigned to ECHL (10/30)… Made ECHL debut vs. Alaska (10/30)… Scored first career ECHL goal vs. Allen (11/6)… Recalled to AHL (11/19)… Recorded first career AHL point with an assist at Hartford (11/27)… Tallied a three-game point streak from 3/13-3/19 (1g, 3a)… Posted two assists vs. Springfield (3/19)… Earned an assist in three straight games from 3/25-3/29 (3a).

Recorded 28 points (13g, 15a) in 67 AHL games with Tucson… Ranked eighth on the team in goals, assists and points… Tallied a five-game point/goal streak from 10/30-11/11 (5g, 1a)… Posted a three-game point streak from 12/21-12/28 (1g, 2a)… Ended the season with a four-game point/assist streak from 4/9-4/15 (1g, 5a).

Registered 43 points (23g, 20a) in 67 AHL games with Tucson… Tied for the team lead in goals (23) and led the team in even-strength goals (19)… Posted a seven-game point streak from 12/3-12/16 (3g, 6a)… Tallied two assists vs. Ontario (12/3)… Scored two goals at San Jose (12/8)… Recorded a five-game point streak from 1/13-1/20 (2g, 5a)… Scored two goals at San Jose (2/5)… Earned a four-game point streak from 3/17-3/24 (3g, 2a)… Posted back-to-back two-goal games at Iowa (3/30-3/31)… Added four points (3g, 1a) in nine AHL playoff games… Registered an assist in AHL playoff debut at San Jose (4/19)… Scored first career AHL playoff goal vs. San Jose (4/25)… Scored two goals vs. Texas (5/2).

Recorded 41 points (19g, 22a) in 52 AHL games with Tucson and scored one goal in five NHL games with Arizona… Ranked second on the Roadrunners in goals, power-play goals (7) and points… Began the season in the AHL… Tallied two assists vs. San Diego (11/7)… Earned a three-game point streak from 11/25-12/5 (1g, 5a)… Posted two assists at Ontario (11/25)… Registered three assists at San Diego (12/5)… Recalled by Arizona (12/7)… Scored a goal in NHL debut at BOS (12/11)… Reassigned to Tucson (12/29)… Recorded a five-game point streak from 1/12-1/23 (5g, 3a)… Scored two goals at Colorado (1/18)… Tallied three points (1g, 2a) vs. Texas (1/21)… Played in 2019 AHL All-Star Challenge, representing the Pacific Division… Recalled to Arizona (2/6)… Reassigned to Tucson (2/15)… Earned a four-game point/goal streak from 3/9-3/19 (5g, 2a)… Scored two goals at Iowa (4/2)… Recorded two assists vs. San Diego (4/13).

Posted 49 points (12g, 37a) in 58 AHL games with Tucson… Led Roadrunners in assists and finished second on the team in points… Tallied an assist in three straight games from 10/19-10/26 (3a)… Recorded three assists vs. Stockton (11/9)… Registered a three-game assist streak from 11/27-12/3 (4a)… Posted two assists vs. Colorado (12/3)… Tallied a nine-game point/assist streak from 12/14-1/10 (2g, 13a)… Earned three points (1g, 2a) vs. Ontario (12/21)… Recorded two assists vs. Colorado (12/28)… Registered three points (1g, 2a) vs. San Diego (12/31)…Posted two assists vs. San Jose (1/4)… Tallied a four-game point streak from 2/28-3/7 (2g, 3a).

Tallied 13 points (10g, 3a) in 21 NHL games with Arizona and added 19 points (7g, 12a) in 16 AHL games with Tucson… Began the season with Tucson… Finished third on the Roadrunners in points despite playing in only 16 of the team’s 36 games… Posted a five-game point streak from 2/8-2/26 (3g, 6a)… Recorded three points (1g, 2a) at San Jose (2/8)… Registered three points (2g, 1a) at Ontario (2/12)… Named AHL Player of the Week (2/15)… Tallied two assists vs. Texas (3/3)… Posted a three-game point streak from 3/17-3/21 (2g, 3a)… Recorded two assists vs. San Diego (3/20)… Scored two goals vs. San Diego (3/21)… Recalled to Arizona (3/26)… Registered first career NHL assist and first career NHL multi-point game with two points (1g, 1a) at COL (3/31)… Scored first career hat trick in his ninth career NHL game at LAK (4/5)… Tallied two points (1g, 1a) at SJS (4/26).

Registered 63 points (23g, 40a) in 79 NHL games with Toronto… Named to NHL All-Rookie Team… Named a finalist for the Calder Trophy, given annually to the league’s rookie of the year… Led all NHL rookies in points and finished Set NHL career highs in goals, assists and points… Finished second among rookies in goals and assists… Finished fifth on the Maple Leafs in goals and sixth in assists and points… Earned an assist in his Maple Leafs debut vs. MTL (10/13)… Posted a five-game point/assist streak from 11/21-12/1 (2g, 7a)… Tallied two points (1g, 1a) at LAK (11/24)… Recorded two points (1g, 1a) at ANA (11/28)… Registered three assists vs. COL (12/1)… Posted a five-game point streak from 1/8-1/19 (2g, 3a)… Scored a hat trick at DET (1/29)… Tallied two points at SEA (2/14)… Recorded two points (1g, 1a) at CBJ (2/22)… Registered a seven-game point streak from 2/26-3/10 (3g, 9a)… Set single-game NHL career highs in assists and points with a five-point game (1g, 4a) at DET (2/26)… Posted two points (1g, 1a) at CBJ (3/7)… Tallied back-to-back two-assist games at PHI (4/2) and at TBL (4/4)… Played 100th career NHL game vs. WSH (4/14)… Recorded three consecutive two-point games vs. WSH (4/14: 2g), at OTT (4/16: 1g, 1a) and vs. NYI (4/17: 2a)… Registered three points (1g, 2a) in six Stanley Cup Playoff games… Scored a goal in NHL postseason debut in Game 2 of the Eastern Conference First Round vs. TBL (5/4)… Earned first career NHL playoff assist in Game 3 at TBL (5/6).

Recorded 49 points (23g, 26a) in 82 NHL games with Toronto… Matched previous NHL career high in goals… Was one of four Maple Leafs players to appear in every game… Led Toronto with 103 penalty minutes… Posted two assists vs. DAL (10/20)… Tallied three points (2g, 1a) at PIT (11/15)… Registered a career best 10-game point streak from 11/25-12/15 (3g, 9a)… Recorded two assists at PIT (11/26)… Posted two assists vs. LAK (12/8)… Scored a goal for his 100th career NHL point vs. TBL (12/20)… Scored two goals at COL (12/31)… Tallied three points (2g, 1a) vs. STL (1/3)… Recorded two points (1g, 1a) at BOS (1/14)… Registered two assists vs. WPG (1/19)… Posted two points (1g, 1a) vs. WSH (1/29)… Scored two goals vs. MTL (2/18)… Tallied two assists at SEA (2/26)… Recorded two points (1g, 1a) vs. MTL (4/8)… Added two points (1g, 1a) in seven Stanley Cup Playoff games.