Appeared in 46 games (45 starts) and averaged 10.9 points, 6.6 rebounds, 1.6 assists and 0.8 blocks on a career-high .383 3PT% in 30.9 minutes per game...Made a career-high 1.5 3-pointers per game with career-high marks in FT% (.753) and TS% (.600)...At the time of injury, his 3PT% ranked 25th among qualified NBA PF/C...Scored 10+ points 32 times and 20+ points once; had 10+ rebounds eight times, three blocks four times and five double-doubles...Ranked 5th in the NBA with a .430 defended field goal percentage...Scored 10+ points in 11 consecutive games from Jan. 12 - March 5, the longest such streak of his career...Averaged 13.3 points per game in that span, his highest career 11-game scoring average...Scored 20 points with five rebounds, five assists, one steal and one block against Brooklyn (12/23), his first career 20-5-5 performance and first time making four 3-pointers on .800 3PT% or better...Swatted a career-high five shots on 1/22 against Milwaukee, tied for the most by a Piston this season...Played a career-low 46 games...Missed two games due to a left shoulder sprain, eight to a right great toe sprain, eight with a left ankle sprain, 14 with a right hamstring strain and three due to a league suspension.

Named to the 2019-20 All-Pac-12 First Team and All-Freshman Team choice…Was a top-10 candidate for the 2019-20 Kareem Abdul-Jabbar Award, recognizing the nation’s top center…Selected for the midseason 2019-20 National Player of the Year watch lists by the Wooden Award and Naismith Trophy...Led the Pac-12 in rebounds (281), games (32), free throws made (154) and 2-point field goals (187). 2019-20 (Freshman): In 32 games, averaged 17.0 points (.570 FG%), 8.8 rebounds, 0.8 assists and 2.1 blocks in 32.2 minutes per game…Reached double-figure scoring in all but two games…Recorded 14 double-doubles...Set the UW freshman record for blocks (66) and rebounds (281)...Finished the year with a career-high 29 points (9-11 FG, 10-11 FT) and a team-best 12 rebounds against Arizona in the Pac-12 Championship...His 13th double-double and second-straight came at Arizona State with 14 points and a team-leading 12 rebounds...Recorded his 12th double-double with 10 points and 11 rebounds against WSU...Posted his eighth 20-point game of the season with team-best 23 points at No. 23 Colorado while adding four blocks and eight rebounds...Recorded his fifth 20/10 double-double of the season with 25 points and a career-best 19 rebounds against No. 8 Oregon...Also tied his career high with five blocks...Recorded 24 points and 11 rebounds in 33 minutes with 12-of-14 shooting from the FT line vs. UCLA...Registered his secondstraight 20-point night with 25 points and eight rebounds against Houston in the Diamond Head Classic Championship...Recorded his fourth-straight double-double with 26 points and 13 rebounds at Hawaii...Had his third-straight double-double with 19 points and 10 rebounds vs. Ball State...Added his second-straight 20/10 effort against Seattle with a career-high 27 points and 13 rebounds...Led the team with his first 20-point/10-rebound double-double as he scored 21 points (6-7 FG, 9-10 FT) and added 10 rebounds against No. 9 Gonzaga...Posted his second career double-double with 16 points and a career-best 15 rebounds against South Dakota...Led the team with 25 points against San Diego on 10-of-18 shooting from the field, setting a career high...Posted the first double-double of his career against Tennessee with 14 points and 10 rebounds...Recorded his first double-digit scoring effort as he posted 15 points against No. 16 Baylor and added seven rebounds and two assists.

Was born in Rochester, NY…Grew up playing soccer and boxing…Started focusing on basketball in the fifth grade…Played organized basketball for the first time at age 10, while attending elementary school in Rochester…At age 12, stood around 6 feet…Hosts the annual Isaiah Stewart Basketball Camp in his hometown of Rochester, NY…His assistant coach at La Lumiere School was former NBA guard Jaren Jackson, whose son, Jaren Jr, plays for the Memphis Grizzlies.