Houston Astros (12-5 http://www.bluejaysfanproshop.com/authentic-curtis-granderson-jersey , first in the AL West) vs. nia; Wednesday, 10 p.m. EDTPITCHING PROBABLES: Astros: Wade Miley (1-1, 3.45 ERA, 1.34 WHIP, 10 strikeouts) Athletics: Frankie Montas (1-1, 3.18 ERA Justin Smoak Jersey , 1.00 WHIP, 14 strikeouts)LINE: Astros favored by 1 1/2 runs; over/under is 9 runsBOTTOM LINE: Houston can secure a series sweep over Oakland with a win.The Athletics are 4-8 against the rest of their division. Oakland has hit 36 home runs this season, third in the MLB. Khris Davis leads them with 10, averaging one every seven at-bats.The Astros are 8-2 against AL West teams. The Houston offense has compiled a .277 batting average as a team this season, good for second in the majors. Jose Altuve leads the team with an average of .328. The Astros won the last meeting 9-1. Collin McHugh notched his third victory and Alex Bregman went 1-for-5 with a home run and four RBIs for Houston. Marco Estrada took his second loss for Oakland.TOP PERFORMERS: Davis leads the Athletics with 10 home runs and has 20 RBIs. Marcus Semien has 13 hits and is batting .317 over the last 10 games for Oakland.Yuli Gurriel leads the Astros with nine extra base hits and is batting .279. Altuve has 16 hits and is batting .400 over the last 10 games for Houston.LAST 10 GAMES: Athletics: 4-6, .277 batting average, 6.51 ERA, outscored by two runsAstros: 10-0 http://www.bluejaysfanproshop.com/authentic-curtis-granderson-jersey , .308 batting average, 3.10 ERA, outscored opponents by 29 runsAthletics Injuries: Sean Manaea: 60-day IL (shoulder), Daniel Gossett: 60-day IL (elbow), Jharel Cotton: 60-day IL (elbow), Nick Martini: 10-day IL (knee), Matt Olson: 10-day IL (hand), Chris Herrmann: 60-day IL (knee).Astros Injuries: Joe Smith: 10-day IL (achilles) Aaron Sanchez Jersey , Lance McCullers Jr.: 10-day IL (elbow). The Arizona Diamondbacks are reportedly set to enter rebuilding mode prior to the 2019 season.According to Bob Nightengale of USA Today, it is expected that Arizona will "strip down the team and rebuild" this offseason, "with virtually everyone on the trade block." That includes pitcher Zack Greinke ho Nightengale said the Diamondbacks would "love to move"nd first baseman Paul Goldschmidt.Greinke is under contract through the 2021 season, while Arizona holds a club option for Goldschmidt for 2019 before he becomes an unrestricted free agent in 2020.On the surface, it doesn't seem as though Arizona is ready for a rebuild. The D-Backs finished 82-80 in 2018, marking their second straight season with a winning mark after they reached the National League Division Series in 2017.However, center fielder A.J. Pollock and pitcher Patrick Corbin are set for free agency, andNickPiecoroof theArizona Republicsuggested "the Diamondbacks' offseason could end up being about shifting their focus" toward acquiring young players for the future while still maintaining a semblance of competitiveness in the present.PiecorolistedGreinke(owed more than $31 million a year for the next three years) andGoldschmidt($14.5 million club option) as trade candidates who could net the Diamondbacks a nice return.Greinkeis a five-time All-Star and the 2009 American League Cy Young winner. He finished the 2018 season with a 3.21 ERA http://www.bluejaysfanproshop.com/authentic-curtis-granderson-jersey , 1.08 WHIP and 199 strikeouts in 207.2 innings, suggesting he can still be an important contributor at 35.Goldschmidtis a six-time All-Star, three-time Gold Glove winner and three-time Silver Slugger who can anchor a lineup with his power and infield defense at first base. He was dominant again this season, with a .290/.389/.533 slash line to go with 33 home runs and 83 RBI after hitting 36 long balls with 120 RBI in 2017.GreinkeandGoldschmidthave been franchise pillars the past few years, but Arizona could be headed in a different direction for 2019 and beyond.