INGLEWOOD, Calif. (AP) — Eddy Piñeiro hit a 41-yard field goal in overtime before the San Francisco defense stopped Kyren Williams on fourth down with 3:36 to play, and the short-handed 49ers hung on for a thrilling 26-23 victory over the Los Angeles Rams on Thursday night. Mac Jones passed for 342 yards and two touchdowns for the 49ers (4-1), who won it in OT after a frantic fourth quarter featuring Piñeiro's tiebreaking 59-yard field goal with 2:52 left, Williams' subsequent goal-line fumble and Joshua Karty's tying 48-yard field goal for the Rams (3-2) with 2 seconds to play. The Rams gave the ball to San Francisco to begin overtime, and Jones drove to set up Piñeiro’s third field goal with 5:51 left.