Today’s MLB Betting Trends:

The following MLB betting trends are a collection of analytical data, betting systems and strength ratings featured on VSiN and qualified for the MLB games of Sunday, October 12, 2025. This report is meant to emulate the process that Steve Makinen and other members of the VSiN Analytics team undergo when handicapping each day’s MLB board.

AJ’s Angles

These are the top MLB betting trends and systems for today’s games, handpicked by VSiN Analyst AJ Makinen.

* Game 1 home teams in the LCS round are on a 13-5 SU (+6.67 units, ROI: 37.1%) surge since ’15.

System Match (PLAY): TORONTO (-169 vs SEA)

* Unders hold a huge edge on Game 1 totals of eight or more dating back to the year 2000, 16-8 (+6.1 units, ROI: 25.4%)

System Match (PLAY UNDER): SEA-TOR (o/u at

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