Cubs pound Astros, Magic Number is 5

HOUSTON — Jorge Soler and Addison Russell homered to lead Chicago to a 9-5 win over the Houston Astros on Sunday night, moving the Cubs closer to clinching the NL Central.

Soler hit a solo home run as part of Chicago’s four-run third, and Russell hit a two-run shot — his 20th of the season — in the fourth as the Cubs built a 9-0 lead.

Chicago extended its lead in the NL Central to 16 games over St. Louis.

Houston fell 9 1/2 games behind Texas in the AL West and 3 1/2 back of Toronto and Baltimore in the wild-card race.

Jake Arrieta (17-6) allowed three runs on four hits with three strikeouts in 5 1/3 innings.

Jose Altuve, Yulieski Gurriel and Evan Gattis hit solo homers for the Astros. Mike Fiers (10-7) was tagged for seven runs on seven hits in 2 1/3 innings.