PHOENIX -- J.D. Martinez lined a two-out RBI single to deep left field with the bases loaded in the ninth inning, and the Arizona Diamondbacks beat the Miami Marlins 3-2 on Sunday to clinch the top wild card in the National League.
The Diamondbacks, who won only 69 games a year ago but are 90-66 this season, were assured a playoff berth in the fourth inning after St. Louis and Milwaukee lost. The comeback victory ensured Arizona will host the NL wild-card game Oct. 4.
Fernando Rodney (5-4) pitched a perfect inning for the win.
A throwing error by Justin Nicolino (2-3) on Kristopher Negron's sacrifice bunt helped load the bases with no outs in the ninth (see full recap).
Cubs close in on NL Central title behind Quintana's 3-hit shoutout
MILWAUKEE -- Jose Quintana pitched a three-hitter for his second big league shutout, and the Chicago Cubs beat Milwaukee 5-0 Sunday to close in on a second straight NL Central title and damage the Brewers' playoff hopes.
Coming off its first World Series title since 1908, Chicago (87-68) won three of four in the weekend series and opened a 5-game lead over the second-place Brewers (82-73) with seven games remaining. Milwaukee began the day one game behind Colorado for the NL's second wild card.
Quintana (7-3 with Cubs, 11-11 overall) struck out 10 and walked one in his second complete game in 182 starts. He threw 116 pitches, his most since Sept. 7 last year.
He did not allow any extra-base hits and retired his final 11 batters after walking Domingo Santana in the sixth (see full recap).
Rockies beat Padres to open 2-game lead for last wild card
SAN DIEGO -- Gerardo Parra hit a tiebreaking single in a two-run third inning, Pat Valaika and Charlie Blackmon hit consecutive home runs in the ninth and the Colorado Rockies beat the San Diego Padres 8-4 Sunday to open a two-game lead over Milwaukee for the second NL wild card heading into the final week of the regular season.
St. Louis trails the Rockies by 2 games. Seeking its first postseason appearance since 2009, Colorado opens a six-game homestand Monday, playing Miami and then the Los Angeles Dodgers. At 41-40, the Rockies tied their record for road wins, set in 2009.
German Marquez (11-7) allowed two runs, five hits and three walks in five innings. He had been 0-2 in six starts since beating Milwaukee on Aug. 18. Colorado starters have a 2.52 ERA in their last nine games (see full recap).
Twins top Tigers for 4-game sweep, close on wild card
DETROIT -- Jorge Polanco and Eduardo Escobar homered, and Minnesota beat the Detroit Tigers 10-4 on Sunday to complete a four-game sweep that moved the Twins closer to securing a wild-card berth in the playoffs.
Polanco hit a solo homer in the first off Buck Farmer (4-5), and Escobar welcomed Victor Alcantara with a three-run drive in the sixth.
Minnesota (82-74) began the day 4 games ahead of Kansas City, Texas and the Los Angeles Angels for the second AL wild card. The Twins outscored the Tigers 39-12 in the sweep.
Detroit has lost seven straight and 14 of 16. At 62-94, the Tigers will finish with their worst record since going 43-119 in 2003 (see full recap).