Cameron Dollar knows the yearly showdown with crosstown rival Washington will only truly return to being the rivalry it was in the 1950s, ’60s and ’70s when his young Seattle program can once again get the better of the Huskies. Maybe that time is coming sooner rather than later. The Redhawks and Huskies renew their showdown for city supremacy tonight at KeyArena ( 7, Root), with both teams stumbling through the early part of their schedules. While Seattle’s 3-3 start was expected, Washington’s 4-4 start is raising concern. The Huskies’ three home losses are already the most since 2008.