June 04, 2025 11:53 AM EST

Houston Astros vs Pittsburgh Pirates 6/4/2025

AccuScore.com Game Forecast Preview  
Save 10% off membership by using coupon code: PREVIEW

The Pittsburgh Pirates are 13-16 at home this season and the Houston Astros are 10-15 on the road this season. This is a close match-up with both teams having a 45 to 55 percent chance of winning based on 10,000 game simulations generated one play at a time by the AccuScore Simulation Supercomputer. Both starters have a relatively low chance of having a quality start. Mike Burrows has a 38% chance of a QS and Ryan Gusto a 37% chance. If Mike Burrows has a quality start the Pirates has a 75% chance of winning. His simulated strikeout to walk ratio is 2.2 and he has a 17% chance of having a 5 to 1 K/BB ratio. When he has a 5/1 ratio the Pirates win 58%. If Ryan Gusto has a quality start the Astros has a 73% chance of winning. His simulated strikeout to walk ratio is 2.9 and he has a 17% chance of having a 5 to 1 K/BB ratio. When he has a 5/1 ratio the Astros win 46%. In simulations we tracked the batter for each team that was most productive based his average hits, walks and RBI per simulation. The most productive batter for the Pittsburgh Pirates is Andrew McCutchen who averaged 2.44 hits+walks+RBI. He has a 42% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Pirates have a 60% chance of winning. The most productive batter for the Houston Astros is Jeremy Pena who averaged 2.33 hits+walks+RBI. He has a 39% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Astros have a 64% chance of winning.

CURRENT SEASON: We advise relying on these trends after the first 6 to 8 weeks of the season. UNITS EDGE FAVORS: Pittsburgh Pirates

Houston AstrosRECORDPittsburgh PiratesRECORDUNITS EDGE
Record on the Road10-15, 40% -573Record at Home13-16, 45% -217Pittsburgh Pirates
VS Pittsburgh Pirates0-0 No GamesVS Houston Astros0-0 No GamesN/A
vs Team Under .5009-6, 60% 43vs Team .500 or Better10-27, 27% -1368Houston Astros
Record as Road Favorite5-7, 42% -357Record as Home Underdog8-10, 44% 11Pittsburgh Pirates
When Ryan Gusto Starts3-4, 43% -166When Mike Burrows Starts1-1, 50% 110Pittsburgh Pirates

PAST 30 DAYS: We advise incorporating these trends along with the current Season after the first 6 to 8 weeks. UNITS EDGE FAVORS: Pittsburgh Pirates

Houston AstrosRECORDPittsburgh PiratesRECORDUNITS EDGE
Record on the Road4-6, 40% -162Record at Home6-4, 60% 282Pittsburgh Pirates
VS Pittsburgh Pirates0-0 No GamesVS Houston Astros0-0 No GamesN/A
vs Team Under .50011-5, 69% 425vs Team .500 or Better3-10, 23% -611Houston Astros
Record as Road Favorite2-1, 67% 54Record as Home Underdog4-4, 50% 113Pittsburgh Pirates
When Ryan Gusto Starts0-3, 0% -300When Mike Burrows Starts1-1, 50% 110Pittsburgh Pirates

OVER-UNDER TRENDS

Houston AstrosRECORDPittsburgh PiratesRECORDO-U EDGE
OVER-UNDER ON ROAD10-13, 43% OverOVER-UNDER AT HOME13-14, 48% OverUNDER
ROAD OVER-UNDER PAST 30 DAYS3-7, 30% OverROAD OVER-UNDER PAST 30 DAYS3-6, 33% OverUNDER
ROAD OVER-UNDER LAST SEASON29-48, 38% OverROAD OVER-UNDER LAST SEASON43-38, 53% OverUNDER
OVER-UNDER IN Ryan Gusto STARTS4-3, 57% OverOVER-UNDER IN Mike Burrows STARTS2-0, 100% OverN/A

ACCUSCORE ADVISOR: AccuScore simulates every game thousands of times one play at a time. We are the industry standard in sports forecasting and the only company to be paid for sports picks and predictions by the biggest sports companies in the world. Our newest product, the AccuScore Advisor, provides Side Value, Money Line and Over-Under picks for every MLB game and rates them as One, Two, Three or Four Star picks. Three and Four Star picks have delivered over +10,000 units of profit the past 2 seasons. Visit AccuScore.com to find out what AccuScore\'s Advisor recommends for this game. The following trends are AccuScore\'s RIGHT-WRONG records and units (+/-) when making picks involving these teams.

SIDE VALUE (Current Season) - Houston Astros Road Games: 14-11, 56% +171 Pittsburgh Pirates Home Games: 13-16, 45% -245 SIDE VALUE (PAST 30 DAYS) - Houston Astros Road Games: 5-5, 50% +61 Pittsburgh Pirates Home Games: 4-6, 40% -288

MONEY LINE (Current Season) - Houston Astros Road Games: 13-12, 52% -119 Pittsburgh Pirates Home Games: 13-16, 45% -568 MONEY LINE (PAST 30 DAYS) - Houston Astros Road Games: 5-5, 50% -75 Pittsburgh Pirates Home Games: 5-5, 50% -120

OVER-UNDER RECORD (Current Season) - Houston Astros Road Games: 8-9, 47% -190 Pittsburgh Pirates Home Games: 12-12, 50% -120 OVER-UNDER RECORD (PAST 30 DAYS) - Houston Astros Road Games: 2-4, 33% -240 Pittsburgh Pirates Home Games: 3-4, 43% -140

Click here to see AccuScore's pick for this game

Save 10% off membership by using coupon code: PREVIEW