Just started betting baseball this season. Solely bet football through my best friend .. Always bet the spread and did ok-only had one losing season out of last 7 years. To me betting football was a little easier in terms of researching the game since number of games was limited. Easier to see streaks/how teams match up etc. Also there seemed to be fewer upsets or unpredicted outcomes.

Been doing ok with baseball, but still am a little hesitant to go all out since my comfort level is low . Should I even be doing run lines ? Or should I stick with over /under ? Any other suggestions ?