The 1988-89 Washington State Cougars went 10-19 (4-14 in the Pac-10) under head coach Kelvin Sampson. Simple Rating System: 3.48.
| Date | Opponent | Result | Arena |
|---|---|---|---|
| 1988-11-25 | neutral Gonzaga Bulldogs | L 63–64 | |
| 1988-11-26 | neutral Eastern Washington Eagles | W 55–47 | |
| 1988-11-29 | at Idaho Vandals | L 40–50 | Cowan Spectrum |
| 1988-12-02 | neutral Stephen F. Austin Lumberjacks | L 67–70 | |
| 1988-12-03 | neutral Delaware State Hornets | W 93–39 | |
| 1988-12-09 | vs Portland Pilots | W 64–50 | Friel Court at Beasley Coliseum |
| 1988-12-10 | vs Southern Utah Thunderbirds | W 95–73 | Friel Court at Beasley Coliseum |
| 1988-12-18 | at Arizona Wildcats | L 59–76 | McKale Center |
| 1988-12-20 | at Arizona State Sun Devils | W 65–59 | Desert Financial Arena |
| 1988-12-28 | neutral App State Mountaineers | L 56–58 | |
| 1988-12-29 | neutral Eastern Kentucky Colonels | W 65–58 | |
| 1989-01-07 | vs Washington Huskies | L 63–69 | Friel Court at Beasley Coliseum |
| 1989-01-12 | vs California Golden Bears | L 62–63 | Friel Court at Beasley Coliseum |
| 1989-01-14 | vs Stanford Cardinal | L 43–85 | Friel Court at Beasley Coliseum |
| 1989-01-19 | at Oregon Ducks | L 49–67 | McArthur Court |
| 1989-01-21 | at Oregon State Beavers | L 63–90 | Gill Coliseum |
| 1989-01-26 | vs UCLA Bruins | L 63–64 | Friel Court at Beasley Coliseum |
| 1989-01-29 | vs USC Trojans | W 72–65 | Friel Court at Beasley Coliseum |
| 1989-02-02 | at Washington Huskies | L 70–76 | Hec Edmundson Pavilion |
| 1989-02-09 | at Stanford Cardinal | L 53–65 | Maples Pavilion |
| 1989-02-11 | at California Golden Bears | L 69–86 | Harmon Gym |
| 1989-02-16 | vs Oregon State Beavers | L 70–83 | Friel Court at Beasley Coliseum |
| 1989-02-18 | vs Oregon Ducks | W 60–54 | Friel Court at Beasley Coliseum |
| 1989-02-23 | at USC Trojans | L 63–78 | L.A. Sports Arena |
| 1989-02-26 | at UCLA Bruins | L 55–56 | Pauley Pavilion |
| 1989-03-02 | vs Arizona Wildcats | L 48–74 | Friel Court at Beasley Coliseum |
| 1989-03-05 | vs Arizona State Sun Devils | W 96–80 | Friel Court at Beasley Coliseum |
| 1989-03-09 | neutral Oregon Ducks | W 78–56 | Great Western Forum |
| 1989-03-10 | neutral Arizona Wildcats | L 54–62 | Great Western Forum |
Washington State Cougars program history · All Division I programs · Hoopsipedia home
| Rank | Team | Conference | All-Time Wins |
|---|
Top 100 by all-time D1 wins. Verified against the NCAA record book — and tiered so you can argue properly.
| # | COACH | RECORD | WIN % | SCHOOL(S) | YEARS | BEST SEASON / LEGACY |
|---|