SEATTLE (Ticker) -- It took Nate Robertson seven games to equal what took him all of last season to do.
Robertson scored 24 points and Tre Simmons added a career-high 23 to lead 21st-ranked Washington to a 98-69 rout over San Diego State.
The 5-9 Robinson, who also added five assists and five steals, reached the 20-point mark for the fifth time this season, equaling the number of 20-point performances the junior had in the 2003-04 season.
The Huskies (6-1) matched their best start since the 1998-99 season when they reached the Sweet 16.
The outcome was never in question as Washington raced to an 8-0 lead on the strength of back-to-back 3-pointers by Simmons. Robertson added seven as Washington upped its lead to 23-6 with 13:08 left in the first half.
Another 3-pointer by Simmons, who was 5-of-7 from the arc, and a free throw by Robinson pushed the Huskies' advantage to 37-12.
By the time the first half was over, Washington held a 56-34 advantage. The second half didn't see things change as Bobby Jones' putback with 8:29 handed the Huskies' their largest lead at 82-49.
Jamaal Williams scored 13 points off the bench and Jones added 10.
Marcus Slaughter scored 21 for the Aztecs (4-2), who could not make a dent on the 56-34 halftime deficit. Brandon Heath, who topped the 20-point mark in each of the last two games, added 18 in the loss.
Reserve guard Matt Thomas added a career-high 14 points for San Diego State, which saw its four-game winning streak come to an end - the longest since the 1984-85 season.