64 Analytics Blog

Age-based eligibility, the rule the sport is calling five-in-five, was written to simplify the rulebook. One of its most meaningful effects is that the junior-college path, for years the alternative route to Division I, can now be a primary one.

What started as a simple Google document in 2023 has grown into the best portal asset in college diamond sports. Now 64 Analytics is joining Rule42 Tech, and founder Jason Ratcliff is joining the Rule42 staff as Director of Baseball Analytics.

The volume is down from 2025 but still historically high, the timing rules still confuse almost everyone, and the names in the same portal conversation are not always playing by the same set of rules. A look at the 2026 baseball window as it closes.

A 64 Analytics study of twelve NCAA Tournament selection cycles asks how closely the committee actually follows RPI, and what the historical record says about Mercer's field case and USC's host case in 2026.

The transfer portal moves fast and most players make the call without a clear view of what is waiting on the other side. The Match is 64Analytics' newest player-facing product — built so you can know before you go.

The portal has become one of the heaviest parts of modern roster management. 64 Analytics is built to take that tax off a coach's plate — with filtering, saved searches, and notifications that keep staffs ahead of the market without making them babysit it.

A 64 Analytics feature on what actually happens to a player's numbers when they change levels. We study 4,147 hitter and 2,889 pitcher transfer events from 2021–2026 to ask the question coaches and players keep colliding with — does production travel?

The 2025 portal cycle moved 7,884 baseball and softball players. Half never showed up in 2026 NCAA data. For the half who did, the story is more encouraging — and more complicated — than the public conversation admits.

Most outlets produce a Pre-season Top 25 rankings. Take a quick look and see why 64A did not for Softball & Baseball for 2026.

A deep‑dive into the 2025 baseball and softball transfer portal—now topping 2,000 entrants—reveals how it has morphed from a simple safety net into a full‑scale, data‑driven marketplace where coaches and athletes navigate nonstop roster free agency, opportunity, and upheaval on the road to the 2026 season.

As baseball analytics continues to evolve, 2025 represents a year of significant expansion and refinement for 64Analytics.

At 64Analytics, we are proud to introduce two groundbreaking metrics that bring clarity and precision to college baseball analytics: Weighted Run Allowed Efficiency (wRAE) and Weighted Run Created Efficiency (wRCE). These advanced statistics refine Bill James’ iconic Run Created formula, first introduced in his 1985 Historical Baseball Abstract, adapting it to the unique characteristics of the college game.

As the 2025 college baseball season nears, the Top 25 rankings offer a taste of the dramas that will likely unfold.

The world of college baseball analytics is evolving, and with it comes a groundbreaking new addition to 64Analytics: RE24.

The transfer portal has reshaped college baseball, allowing programs to address key needs and add impact players immediately.