MIDLAND - The Hooks plated four runs in the ninth inning Friday night to push past the RockHounds, 5-2, before 3,829 fans at Momentum Bank Ballpark.
In taking three of the first four of the series, Corpus Christi is 7-3 on the season in the Permian Basin.
With the game level at 1 and one away in the ninth, Tyler Whitaker went first-to-third on a base hit by Hector Salas. Max Holy, who notched a two-out RBI single in the fourth, snapped the stalemate by notching a base hit to right.
Following a wild pitch and a walk, Chase Call stroked a two-run double to right to put the Hooks up, 5-1.
Call, with 21 home runs and 23 steals on the year, ranks second in the Astros system with 77 RBIs.
Hooks starter Nolan DeVos held Midland to one run over 4 1/3 innings.
Jose Guedez permitted only one walk over 2 2/3 shutout innings, and Ramsey David penned a 1-2-3 eighth for his fourth win.
Amilcar Chirinos survived three walks in the ninth by notching a strikeout to end the game with the tying run at the plate.
Holy, 2-for-4 Friday night, notched an RBI single Wednesday in his return from a two-week stay on the IL.