[Softball Fan]

Would the NCAA allow, and would there be a reason to plan to play VB in year 1 through 4 and BB in years 2 through 5?

In the specific instance of Mendelson there might be a reason to do that.  VB may need an elite MB in 2022 depending on whether or not L. Smith returns to form after knee surgery.  Mendelson could practice with the BB team after VB is done.  In 2023 Mendelson could play both sports with the scholarship coming from BB.  In 2026 Mendelson would be the veteran post player with Betts having graduated.

The downside is Tara may find a better recruit to fill the post position.  Plus IMO Tara is at the stage of her career where she would not be interested in a player who isn't full-time focused on basketball.

[Softball Fan]

Would the NCAA allow, and would there be a reason to plan to play VB in year 1 through 4 and BB in years 2 through 5?

In the specific instance of Mendelson there might be a reason to do that.  VB may need an elite MB in 2022 depending on whether or not L. Smith returns to form after knee surgery.  Mendelson could practice with the BB team after VB is done.  In 2023 Mendelson could play both sports with the scholarship coming from BB.  In 2026 Mendelson would be the veteran post player with Betts having graduated.

The downside is Tara may find a better recruit to fill the post position.  Plus IMO Tara is at the stage of her career where she would not be interested in a player who isn't full-time focused on basketball.