Suggs and Darnell Gant are the Huskies' only two scholarship seniors.
The Huskies announced Suggs' injury on Friday and said he was scheduled to undergo surgery. Suggs' foot started bothering him this week and tests confirmed the fracture.
Suggs played in 31 games last season and averaged 7.4 points. He made 45 percent of his 3-point attempts, good for third-best in the Pac-10.