Arizona Diamondbacks' Alek Thomas rounds the bases after a two-run...

Arizona Diamondbacks' Alek Thomas rounds the bases after a two-run home run against the Philadelphia Phillies during the eighth inning in Game 4 of the baseball NL Championship Series in Phoenix, Friday, Oct. 20, 2023. (AP Photo/Rick Scuteri) Credit: Rick Scuteri

PHOENIX — Alek Thomas hit a tying, two-run homer in a three-run eighth inning, Gabriel Moreno followed with a go-ahead single and the Arizona Diamondbacks stunned the Philadelphia Phillies with a 6-5 victory on Friday night that tied the NL Championship Series at two games apiece.

Arizona trailed 5-2 before Orion Kerkering’s bases-loaded walk to Christian Walker with two outs in the seventh.

Lourdes Gurriel Jr. doubled leading off the eighth against Craig Kimbrel, who gave up Ketel Marte’s game-ending single in Game 3.

Thomas, pinch hitting for Emmanuel Rivera with one out, sent a full-count fastball splashing into the right-centerfield swimming pool to tie the score 5-5 as a sellout crowd at Chase Field roared.

Marte singled with two outs, Corbin Carroll was hit by a pitch and José Alvarado relieved.

Moreno laced a singled to left-center to drive in the go-ahead run.

Kyle Schwarber, whose fourth-inning homer sparked Philadelphia’s comeback from a 2-0 deficit, doubled with two outs in the ninth off Paul Sewald, who struck out Trea Turner for his fifth save of the postseason.

Game 5 in the best-of-seven series is Saturday night.

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