The top of the ladder. Thirty clubs, split into the American and National Leagues.
- Who plays here
- The roughly 1,200 players who've made it. Every one of them came up through the levels below.
- Why it matters
- It's the destination. Everything on the other tabs is someone trying to get here.
- Typical age
- Mid-20s to mid-30s
30 clubs · 2 leagues
American League · 15National League · 15
