Recent campaign polling from the measure's backers shows 56% support for Initiative 638 among likely voters, including notable Democratic backing, yet trader consensus assigns a slight edge to rejection. This positioning reflects Washington's long Democratic control, endorsements against the measure from Governor Bob Ferguson and major outlets, and concerns over verification procedures and limited transgender participation in state school sports. With the November 3 vote three weeks away, the outcome remains closely contested, as historical patterns in the state and organized opposition could outweigh the reported polling edge for passage.