The article below was posted on the Scout site. It notes that UW is one of the schools that have offered Lewis. It would not surprise me if it's true, as I believe the only other 2011 guard offered by UW is Chasson Randle. I think UW has a shot at Randle, but the competition to land him is pretty tough.
If UW is serious about Lewis, I would guess they would have a pretty good chance of landing him. They have been mentioned with him for a while now, are his best offer to date (Rivals notes that Lewis also has an offer from Penn St. in addition to those mentioned in the article), and they presumably have a relationship with the coaches at Garfield Heights, given that Rob Wilson also attended that HS.
JJHuddle's Ohio High - Ohio High School Sports Stuff