A full season in franchise doing 30-team control. I play at least one game on the calendar day, and one AA and AAA each per week (more if I take particular interest in a team). I like to treat The Show like a broadcast network so I'll do Saturday doubleheaders, etc.
I wish I was more into the classic rosters but there are too many factors that break the immersion for me, so I keep it purely to the current season.
I also usually do one pitcher and one hitter in RTTS until I get bored. I'll probably do Storylines and give Diamond Dynasty another shot (I like to check back in and see if it or I have changed) while I wait for a good full minors roster.