TAMPA, Fla. — A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition games after four years of experiments in the minor leagues.

Rules are being changed to tackle the "exploitation of the booking system by third-party businesses and automated bots".

The rustling of leaves and the crisp chill in the air are a clear indicator that fall has officially begun. With crops slowly coming in off the fields, now is a good time to start thinking about soil ...