June 22, 2025 8:37 AM EST

Boston Red Sox vs San Francisco Giants 6/22/2025

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The San Francisco Giants are 24-14 at home this season and are solid favorites to beat the Boston Red Sox who are 18-21 on the road this season. The Giants have a better than 55% chance of winning based on 10,000 game simulations generated one play at a time by the AccuScore Simulation Supercomputer. Giants starter Robbie Ray is forecasted to have a better game than Red Sox starter Lucas Giolito. Robbie Ray has a 57% chance of having a Quality Start (QS) while Lucas Giolito has a 38% chance of a QS. If Robbie Ray has a quality start the Giants has a 79% chance of winning. His simulated strikeout to walk ratio is 4.8 and he has a 31% chance of having a 5 to 1 K/BB ratio. When he has a 5/1 ratio the Giants win 65%. In Lucas Giolito quality starts the Red Sox win 62%. He has a 20% chance of having a 5 to 1 K/BB ratio and if he does his team wins 62% 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 San Francisco Giants is Rafael Devers who averaged 2.54 hits+walks+RBI. He has a 45% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Giants have a 72% chance of winning. The most productive batter for the Boston Red Sox is Abraham Toro who averaged 2.13 hits+walks+RBI. He has a 35% chance of having a big game with 3+ Hits, Walks, RBI and if he has a big game the Red Sox have a 53% chance of winning.

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

Boston Red SoxRECORDSan Francisco GiantsRECORDUNITS EDGE
Record on the Road18-21, 46% -235Record at Home24-14, 63% 291San Francisco Giants
VS San Francisco Giants1-1, 50% 9VS Boston Red Sox1-1, 50% -18Boston Red Sox
vs Team .500 or Better24-21, 53% 403vs Team .500 or Better25-24, 51% -76Boston Red Sox
Record As Road Underdog12-12, 50% 218Record As Home Favorite20-14, 59% -109Boston Red Sox
When Lucas Giolito Starts7-3, 70% 442When Robbie Ray Starts12-3, 80% 701San Francisco Giants

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

Boston Red SoxRECORDSan Francisco GiantsRECORDUNITS EDGE
Record on the Road7-7, 50% 144Record at Home7-5, 58% 81Boston Red Sox
VS San Francisco Giants1-1, 50% 9VS Boston Red Sox1-1, 50% -18Boston Red Sox
vs Team .500 or Better9-8, 53% 198vs Team .500 or Better4-8, 33% -386Boston Red Sox
Record As Road Underdog5-6, 45% 76Record As Home Favorite4-5, 44% -224Boston Red Sox
When Lucas Giolito Starts4-1, 80% 363When Robbie Ray Starts3-2, 60% -13Boston Red Sox

OVER-UNDER TRENDS

Boston Red SoxRECORDSan Francisco GiantsRECORDO-U EDGE
OVER-UNDER ON ROAD19-19, 50% OverOVER-UNDER AT HOME14-24, 37% OverUNDER
ROAD OVER-UNDER PAST 30 DAYS6-8, 43% OverROAD OVER-UNDER PAST 30 DAYS3-9, 25% OverUNDER
ROAD OVER-UNDER LAST SEASON44-35, 56% OverROAD OVER-UNDER LAST SEASON38-41, 48% OverUNDER
OVER-UNDER IN Lucas Giolito STARTS4-6, 40% OverOVER-UNDER IN Robbie Ray STARTS5-10, 33% 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) - Boston Red Sox Road Games: 18-21, 46% -558 San Francisco Giants Home Games: 20-18, 53% -60 SIDE VALUE (PAST 30 DAYS) - Boston Red Sox Road Games: 6-8, 43% -55 San Francisco Giants Home Games: 7-5, 58% +231

MONEY LINE (Current Season) - Boston Red Sox Road Games: 20-19, 51% -314 San Francisco Giants Home Games: 20-18, 53% -415 MONEY LINE (PAST 30 DAYS) - Boston Red Sox Road Games: 5-9, 36% -572 San Francisco Giants Home Games: 6-6, 50% -101

OVER-UNDER RECORD (Current Season) - Boston Red Sox Road Games: 14-21, 40% -910 San Francisco Giants Home Games: 18-15, 55% + 150 OVER-UNDER RECORD (PAST 30 DAYS) - Boston Red Sox Road Games: 4-9, 31% -590 San Francisco Giants Home Games: 6-4, 60% + 160

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