The latest experimental alteration, according to Jayson Stark of The Athletic, is the move of second base, which will move slightly closer to home plate during the 2022 season. From Stark's report ...

The Rays had two runners thrown out at the plate, hit into two double plays and left 12 runners on base. They also watched the Rockies make highlight-reel defensive plays all around the field.

On-base percentage measures how often a hitter reaches base, per plate appearance. Hits, walks and hit-by-pitches are included in a hitter's on-base percentage, but a hitter does not credit for ...