June 12, 2025 5:32 AM EST

Pittsburgh Pirates vs Chicago Cubs 6/12/2025

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The Chicago Cubs are 20-11 at home this season and are heavy favorites to beat the Pittsburgh Pirates who are 9-22 on the road this season. The Cubs have a better than 60% chance of winning based on 10,000 game simulations generated one play at a time by the AccuScore Simulation Supercomputer. Cubs starter Jameson Taillon is forecasted to have a better game than Pirates starter Andrew Heaney. Jameson Taillon has a 62% chance of having a Quality Start (QS) while Andrew Heaney has a 34% chance of a QS. If Jameson Taillon has a quality start the Cubs has a 85% chance of winning. His simulated strikeout to walk ratio is 4.4 and he has a 37% chance of having a 5 to 1 K/BB ratio. When he has a 5/1 ratio the Cubs win 75%. In Andrew Heaney quality starts the Pirates win 52%. He has a 15% chance of having a 5 to 1 K/BB ratio and if he does his team wins 52% of simulations. 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 Chicago Cubs is Kyle Tucker who averaged 2.54 hits+walks+RBI. He has a 44% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Cubs have a 83% chance of winning. The most productive batter for the Pittsburgh Pirates is Andrew McCutchen who averaged 1.94 hits+walks+RBI. He has a 30% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Pirates have a 41% chance of winning.

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

Pittsburgh PiratesRECORDChicago CubsRECORDUNITS EDGE
Record on the Road9-22, 29% -837Record at Home20-11, 65% 101Chicago Cubs
VS Chicago Cubs1-2, 33% -55VS Pittsburgh Pirates2-1, 67% 94Chicago Cubs
vs Team .500 or Better11-28, 28% -1363vs Team Under .50026-10, 72% 745Chicago Cubs
Record As Road Underdog7-17, 29% -485Record As Home Favorite16-8, 67% 22Chicago Cubs
When Andrew Heaney Starts4-8, 33% -347When Jameson Taillon Starts6-6, 50% -193Chicago Cubs

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

Pittsburgh PiratesRECORDChicago CubsRECORDUNITS EDGE
Record on the Road4-7, 36% 35Record at Home9-2, 82% 164Chicago Cubs
VS Chicago Cubs0-0 No GamesVS Pittsburgh Pirates0-0 No GamesN/A
vs Team .500 or Better5-9, 36% -221vs Team .500 or Better1-1, 50% -35Chicago Cubs
Record As Road Underdog4-6, 40% 135Record As Home Favorite9-2, 82% 164Chicago Cubs
When Andrew Heaney Starts1-3, 25% -195When Jameson Taillon Starts3-1, 75% 65Chicago Cubs

OVER-UNDER TRENDS

Pittsburgh PiratesRECORDChicago CubsRECORDO-U EDGE
OVER-UNDER ON ROAD10-19, 34% OverOVER-UNDER AT HOME15-15, 50% OverUNDER
ROAD OVER-UNDER PAST 30 DAYS4-7, 36% OverROAD OVER-UNDER PAST 30 DAYS3-7, 30% OverUNDER
ROAD OVER-UNDER LAST SEASON38-43, 47% OverROAD OVER-UNDER LAST SEASON33-47, 41% OverUNDER
OVER-UNDER IN Andrew Heaney STARTS3-8, 27% OverOVER-UNDER IN Jameson Taillon STARTS7-5, 58% 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) - Pittsburgh Pirates Road Games: 21-10, 68% +1076 Chicago Cubs Home Games: 16-15, 52% -520 SIDE VALUE (PAST 30 DAYS) - Pittsburgh Pirates Road Games: 7-4, 64% +271 Chicago Cubs Home Games: 6-5, 55% -299

MONEY LINE (Current Season) - Pittsburgh Pirates Road Games: 21-10, 68% +329 Chicago Cubs Home Games: 21-10, 68% +220 MONEY LINE (PAST 30 DAYS) - Pittsburgh Pirates Road Games: 7-4, 64% -23 Chicago Cubs Home Games: 9-2, 82% +164

OVER-UNDER RECORD (Current Season) - Pittsburgh Pirates Road Games: 15-10, 60% + 400 Chicago Cubs Home Games: 13-14, 48% -240 OVER-UNDER RECORD (PAST 30 DAYS) - Pittsburgh Pirates Road Games: 6-4, 60% + 160 Chicago Cubs Home Games: 3-7, 30% -470

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