The Twins did okay.
GUASAVE 9, LOS MOCHIS 3 IN LOS MOCHIS
Twins: Chris Colabello (Guasave) was 1-for-4.
Game summary: Guasave scored two in the third to take a 3-2 lead and got four in the fifth to take control.
Guasave: Japhet Amador was 4-for-5 with a double and two home runs, scoring three times and driving in four. Freddy Sandoval was 2-for-4 with a home run.
Los Mochis: Ramon Orantes was 2-for-4 with a home run. Jason Botts was 1-for-3 with a double and a walk, driving in two.
HERMOSILLO 7, NAVOJOA 1 IN HERMOSILLO
Twins: Gonzalo Sanudo (Navojoa) pitched two-thirds of an inning, giving up only a walk.
Game summary: Hermosillo scored six in the fourth to break a 1-1 tie.
Navojoa: Matt Esquivel was 2-for-2 with two walks. Jose Chavez was 2-for-4 with twou doubles and a walk.
Hermosillo: Dennys Reyes struck out six in 5.2 innings, allowing just one run on five hits and five walks. Jose Aguilar was 1-for-3 with a double, scoring once and driving in two.
CULIACAN 3, MEXICALI 2 IN MEXICALI
Game summary: Culiacan led 3-0 after three. Mexicali got the tying run to second with two out in the ninth.
Culiacan: Amauri Sanit pitched 6.2 innings, giving up two runs (one earned) on three hits and five walks. Marlon Byrd was 2-for-5 with two RBIs.
Mexicali: Geronimo Gil was 1-for-2 with two walks. Jeff Mandel struck out two in two shutout innings.
OBREGON 8, MAZATLAN 4 IN MAZATLAN
Game summary: Leading 1-0, Obregon scored four in the seventh. Mazatlan did not get closer than four runs.
Obregon: Marco Carillo pitched seven innings, giving up one run on seven hits and a walk. Agustin Murillo was 3-for-3 with two walks, scoring twice and driving in one.
Mazatlan: Jesse Castillo was 3-for-4 with a double and scored twice. Humberto Sosa was 3-for-4 with a double and scored once.