The Kansas City won't make it to the postseason, but they have the opportunity to close out the season with a three-game sweep of the Arizona Diamondbacks after two low-scoring victories (2-1, 4-3). I think runs will come at a premium once again here on Sunday.

The D'Backs hand the ball to Robbie Ray (15-5, 2.86 ERA). The left-hander is 8-1 with a 1.79 ERA in 14 road starts this season and he was 4-0 with a 2.40 ERA in five September outings. Under is 6-2 in Royals last eight home games vs. a left-handed starter.

KC turns to Jason Vargas (18-10, 3.94 ERA) who has surrendered just five earned runs covering 22 1/3 frames through his last four starts. Vargas' ERA home at Kauffman Stadium is almost a run lower than his ERA on the road, and under is 14-6 in the left-hander's last 20 home starts. Under is 5-2 in Diamondbacks last 7 interleague games when facing a souhtpaw starter.

My selection is a 10* play on Under.