A day that began with a coaching change and a flurry of roster moves ended in more disappointment for the Giants.Leading 6-3 entering the ninth inning, San Francisco could not finish the Colorado Rockies off, surrendering five runs in the final frame to lose 8-6 in the series opener at Coors Field.Caleb Kilian, attempting to earn his fourth save, gave up a three-run, game-tying home run to Rockies catcher Hunter Goodman and then served up a two-run walk-off shot to shortstop Ezequiel Tovar—Tovar’s second homer of the game—handing the Giants their fourth straight defeat. HUNTER GOODMAN TIES IT IN THE BOTTOM OF THE 9TH! pic.twitter.com/sy9ZvHL5ug — MLB (@MLB) May 30, 2026 EZEQUIEL TOVAR WE'VE HAD FOUR WALK-OFF HOMERS ACROSS THE LEAGUE TONIGHT! pic.twitter.com/JVwgsImAjE — MLB (@MLB) May 30, 2026 It’s the fifth walk-off loss for San Francisco this season, tied for the second-most in Major League Baseball.Before the disastrous final inning, Friday was shaping up to be a strong start to the series for the Giants. Jung Hoo Lee recorded his second four-hit game this season in his return to the lineup from a...