The crew leaderboard is opt-in: turn on Show me on the leaderboard in My sharing. It counts only tickets you shared with that crew, and only once they're graded.
It shows a record (cashed–lost–push), a win rate and legs hit, and no money: no dollars, units, profit or ROI. Members with fewer than 3 graded tickets in the window are listed as not enough tickets yet. It's a record, not a prediction: past results don't make the next ticket more likely to hit.
Your money view in Settings is saved, but the tracker shows dollars today. Units and ROI views are coming soon.