“He was kind of my go-to guy,” Iguodala said of Speights, now with the Clippers, after practice Wednesday. Rookie Patrick McCaw is building off a strong performance at the Las Vegas Summer League. A training-camp invitee on a nonguaranteed contract, JaVale McGee is cementing his status as Golden State’s best rim protector. Over the past two seasons, with Iguodala and Shaun Livingston leading the way, the bench has become a source of pride for fans. Perhaps a first-round talent, McCaw fell to the Warriors with the 38th overall pick. Entering Saturday’s preseason opener against Toronto, Golden State boasts a bench capable of complementing arguably the most stacked starting five in NBA history.