“You’re up … Klay Thompson subscribes. You can too for just 11 cents a day for 11 months + receive a free Warriors Championship book. Sign me up!LOS ANGELES — A big lead usually calls for a team to feel relieved.Its star players usually ice their legs. Its bench warmers usually receive mop-up duty. The fretting over the playbook and officials usually stop.During a timeout, though, one of Steve Kerr’s assistants told the Warriors coach why he may not want to feel at ease just yet.