- Finished his career with 1,501 points, 573 rebounds, 126 assists, 165 threes and 82 blocks
- Seattle U all-time leader in games played (133)
- Second all-time at Seattle U for minutes played (3,679)
- Tied for fourth all-time at Seattle U for total blocks (82)
- Tied for fifth all-time at Seattle U for made threes (165)
- Second Team All-WAC (2020-21, 2022-23)
- WAC Player of the Week (Nov. 23-29, 2020; Jan. 9-15, 2023; Jan. 16-22, 2023)
- Preseason First Team All-WAC (2021-22)
- Preseason Second Team All-WAC (2020-21, 2022-23)
- Academic All-WAC (2021, 2022, 2023)
- NABC Honors Court (2021, 2022, 2023)
- Seattle U's Eddie O'Brien Student Athlete of the Year (2021-22)
2022-23: Second Team All-WAC... Preseason Second Team All-WAC... two-time WAC Player of the Week... started 27 games and appeared in 28... second on the team in scoring at 13.5 ppg... led team in rebounding at 5.4 per game... scored in all but one game... reached double figures 20 times... had a career-high 33 points versus Southern Utah (Jan. 21)... went 13-for-20 from the field and 7-for-12 from three in the win... second on the team in threes with 44... surpassed 1,500 career points on his final bucket of his final game – a three-pointer in the WAC Tournament semifinals against Grand Canyon (Mar. 9)... Academic All-WAC Team… NABC Honors Court recipient.
2021-22: Preseason First Team All-WAC... started 31 games… averaged 12.8 points and 3.6 rebounds in 27.7 minutes… season-high 30 points versus Idaho State (Nov. 14)… shot 11-for-21 from the field… scored double digits 24 times… third on the team in points, blocks and steals… scored his 1,000th point against Sam Houston (Jan. 29), becoming the fifth Seattle U player to reach the mark in the modern Division I era… named to Academic All-WAC Team… NABC Honors Court recipient... Seattle U Eddie O’Brien Student Athlete of the Year.
2020-21: Second Team All-WAC... Preseason Second Team All-WAC... WAC Player of the Week for Nov. 23-29... Started all 21 games he appeared in... averaged 17.8 points and 5.1 rebounds per game... scoring averaged ranked second on the team and in the WAC... scored in double figures 20 of 21 games... surpassed 20 points nine times... led the team in scoring eight times... season and career-high 28 points came in the season opener at Portland (Nov. 25)... poured in four consecutive 20+ point games midway through the year – at California on Dec. 12 (20 points), versus Portland on Dec. 30 (22 points), versus Saint Martin's on Jan. 9 (24 points) and versus Utah Valley on Jan. 15 (20 points)... second on the team with 44 3s... had three or more 3s six times... went 6-of-7 from deep at Long Beach State (Dec. 6).
2019-20: Appeared in 23 games and earned 20 starts during his sophomore season... missed the first six games of the season due to a hand injury... bounced back to pour in a then-career-high 22 points to go with 10 rebounds versus Incarnate Word (Dec. 3)... marked the first of 10 double-digit scoring games and first of three double-doubles during the season... added a 15-point, 10-rebound double-double at Kansas City (Jan. 2)... had a career-night with a 23-point, 12-rebound double-double in a big win over Grand Canyon (Jan. 25)... closed out the season as the Redhawks' third leading scorer at 9.7 points per game... added 5.5 rebounds per game.. also finished with 16 blocks and 15 steals...
2018-19: Freshman year at SU… appeared in 30 games, started in seven games…. averaged 4.3 points, 2.6 rebounds in 17.2 minutes per game… had eight steals and 20 blocks…. had 12 points in game against Kansas City (Jan. 26), his season high… had eight rebounds in the game vs Chicago State, his season high… made three 3-pointers in the game against Kansas City (Jan. 26).
Three-year varsity starter at Archbishop Mitty High School in San Jose, Calif... two-time First Team All-West Catholic League... First Team All-Mercury News in 2017... Second Team All-Mercury News in 2018... two-time team Offensive Player of the Year (sophomore and junior seasons)... team MVP in 2018... led the Monarchs to the State Championship game in 2015, the Central Coast Section title in 2018 and a CCS runner-up finish in 2018... once hit seven three-pointers in a game... also played for the West Valley Basketball Club team.
Riley James Grigsby was born December 29, 1999 in San Jose, Calif.... parents are Ruth and Al Grigsby... father, Al, played basketball at Cal... majoring in communications at Seattle U.