MatchWiz

Best MLB total bases matchupsSaturday, June 13, 2026

Every hitter on the Saturday, June 13, 2026 slate — ranked by total-base upside — the best power and extra-base spots. Results show how each call played out.

How the model did — Saturday, June 13, 2026

Our top 5 hitters went 3/5 (60%) on our total-bases over/under, against 51% on the season.

Top 5
3/560%
season 51%
Top 10
5/1050%
season 52%
Full slate
132/26749%
season 52%

Top call Shea Langeliers came through. Jonah Heim didn't.

Each hitter below carries a 0–100 matchup score — a read on the spot in front of him, not a ranking of how good he is, so a star in a brutal matchup can sit below an average hitter in a soft one. Confidence next to it is coverage: how much real data backs the number. Every call here was graded against the box score — wins and misses both, with the record on this page. How this board is built →

Not starting74 not in the official lineup — moved to the bottom
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