The best replacement for sports is academics.

The best alternatives to sports are rated as following:
★★★★★  academics
★★★★  education
★★★  arts
★★★  music
★★★  games
★★  school
★  church
★  dish network
★  sport
★  sport's
★  individual sports
★  hockey
★  fine arts
★  academics in high school
★  arts funding
★  esports
★  politics
★  baseball
★  wii sports resort
  team sports
  homework
  video games
  all comers
  dance
  espn
  genre sports
  grades
  pro sports
  studies
  professional sports
  kinectimals
  basketball
  deca
  physical education
  gym
  academic
  school work
  fortuner
  2k sports
  injuries
  art

Your alternative for sports is not listed? Suggest!
Speaking about sports, one probably shouldn't forget about salary caps.

Other search terms related to sports and their ratings are:
★★★★★ salary caps
steroids
You have in mind a companion for sports and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of sports in all years. Click on graph for more.
sports
academics
education