The number of game a professional Baseball player can play depends on his position, health and manager. There are usually 7 games a week and depending on the team schedule sometimes there is an off day on Monday or Thursday. A healthy starting position player (a player who on defense plays as an infielder, outfielder or catcher) could play every game of the week. However, managers sometimes give their players a day off for health reasons or just a normal day off. Also bench players only play when the managers decide to put them in the game, so they only play 3 or 4 games a week. Moreover, pitchers play considerable less games than position player. Relief pitchers, those who pitch in the middle of the game, could play 2 to 4 game depending on the manager and the players abilities. Starting pitchers usually play at least once week and 1 or 2 starters pitch twice a week. Most baseball teams have 5 starters and pitchers are usually given 4 days of rest. Therefore, in a week of 7 games two pitchers on a team could pitch twice.
30 weeks
The regular season is 162 games.25 Weeks.
3 months
The 1982 season was shortened by a strike and lasted for nine weeks.
100
82 games unless there is a tie, 16 teams play in the playoffs
Summer usually lasts for about 13 to 14 weeks, depending on the specific dates that are considered as the beginning and end of the season.
162
162
162
162
April-October which is 6 months which is 24 weeks