Extra innings: Jason Heyward left in the fourth after fouling a ball off his groin. He’ll be re-evaluated Sunday. … Tyler Chatwood on being booed: “I can’t control what fans do. If I pitch good, they’ll probably cheer.” ... Anthony Rizzo was hit by a pitch for the 13th time this season, one behind leader C.J. Cron of the Rays. Rizzo led the majors with 24 last season and with 30 in 2015. … Rizzo just missed bunting for a hit against the shift in the third. The ball rolled foul. … Maddon has an interesting take on one reason the stolen base is an endangered species: “I just don’t think a lot of guys like to beat themselves up. When the boys used to steal 100 bags — Rickey (Henderson), (Lou) Brock or Maury (Wills) — they’d beat their body up pretty good.”