LAS VEGAS — Pinch-hitter Tyler Soderstrom delivered a go-ahead double in the sixth inning and the Athletics beat the Colorado Rockies 7-5 on Saturday night for their fourth straight comeback victory.Zack Gelof had a two-run homer and Alika Williams went 3 for 3 with a walk for the A’s (35-35), including a tying single in the sixth.Brett Sullivan homered and drove in two runs for the Rockies, who have dropped three in a row and seven of nine. Colorado has the worst record in the majors at 26-45.The A’s are playing this week at Las Vegas Ballpark, site of their Triple-A affiliate, in their future home city — where the big league club plans to move into a new stadium in 2028. Colorado led 5-4 before the Athletics scored three runs with two outs in the sixth.Williams singled home Gelof to tie it, and Soderstrom doubled in Williams. After two walks loaded the bases, pinch-hitter Carlos Cortes was hit by a pitch to make it 7-5.Jose Suarez (1-2) worked 1 2/3 innings in relief for the win, and Elvis Alvarado struck out two in a perfect ninth for his second save. Rockies starter Kyle Freeland (1-7) was charged with six runs and 10 hits in 5 2/3 innings. He struck out four and walk …
