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TankOdds vs. Tankathon: Why a Probability Distribution Changes Everything

Tankathon is the best-known NBA draft lottery tool for a reason. It's fast, simple, and easy to use. You click once, get a result, and move on. That works if all you want is one simulated lottery.

TankOdds is built for a different job. The site is trying to show the whole range of realistic outcomes instead of one spin that happened to come up this time.

Single outcome vs. probability distribution

One lottery draw follows the rules, but it doesn't tell you much about probability. It's like flipping a coin once and acting like you learned the odds. Run the process a lot and the shape starts to matter.

TankOdds runs up to 1,000 Monte Carlo simulations in one session and shows where the pick landed across all of them. Monte Carlo just means repeating the same lottery process over and over, then counting the results. That gives you an actual distribution under the current seed and protection settings, using the NBA's official combination weights.

The Team Pick Sim is not the same kind of tool

The clearest gap is that TankOdds does not stop at a general lottery spin page. The Team Pick Sim lets you start from one lottery team, one seed, and one protection structure, then run the lottery 1,000 times and watch the distribution build on the page.

Protected-pick questions are usually more specific than "what happened on one spin?" They are more like: from this seed, under this protection, how often does the pick stay and how often does it convey? Tankathon is useful for quick one-off lottery results. Team Pick Sim is built for that pick-conveyance question.

The site is trying to cover more of the NBA picture

Tankathon already covers a lot around the draft. It has the order, mock draft, big board, prospect comparisons, pick odds, and schedule strength. TankOdds is trying to be broader on the NBA side too, with live standings, the playoff bracket, the mock draft, protected-pick simulation, and prospect pages all living under the same roof.

That changes the feel of the site. You can go from the standings page to a protected-pick scenario, then over to the mock draft or a prospect page, and it still feels like the same season and the same conversation.

Protection rules resolved before the draw, not after

Pick protection is where the gap gets real. A top-4 protected pick and a top-10 protected pick can come from the same seed and behave nothing alike. TankOdds resolves the protection logic inside each simulation, so the distribution already reflects whether the pick conveyed or stayed put in that trial.

The conveyance number on the page comes from counting those outcomes across the run. It isn't there to sound smart. It's just the observed frequency from the simulation.

What TankOdds has that Tankathon does not

  • Team Pick Sim: run one team's seed and protection structure directly instead of settling for a general lottery spin
  • Pick distribution histogram: see all 14 positions from the full run, not one isolated draw
  • Monte Carlo simulation: repeated lottery draws build a usable probability distribution instead of handing you one random board
  • Conveyance probability estimate: the running probability a protected pick transfers, updated trial by trial
  • EWMA streaming chart: a smoothed convergence tracker that shows how the estimate settles
  • Seed movement modeling: optional variance on the donor team's final lottery position to account for remaining-season uncertainty
  • Cleaner probability display: the charts and page structure are built to make the odds easier to read quickly
  • NCAA bracket simulator: sportsbook-odds-based bracket simulation with upset factor control
  • NBA playoff bracket simulator: live standings seeding with DraftKings championship odds for win probability
  • NCAA champion probability simulator: Final Four Monte Carlo runs with an opening title-odds baseline
  • Draft prospect pages: scouting reports for top 2026 NBA Draft prospects

What Tankathon does better

Tankathon has been around longer and it has a bigger audience. Its format is quick and easy to share. If you want to show a friend one possible lottery result, it does that well.

TankOdds is better when the question is about probability. If you're looking at a protected pick, comparing two protection structures, or trying to figure out the real range of outcomes instead of one random result, the extra detail matters. That is even more true on the Team Pick Sim page, where the whole tool is built around one seed and one conveyance question.

Start with the Team Pick Sim to run 1,000 simulations for any lottery team, or see the How It Works page for a full explanation of the Monte Carlo methodology and simulation controls.

By: Oren Fugon

Last updated: May 12, 2026

Sources: Public product comparison observations, official NBA lottery rules, and TankOdds editorial analysis of simulation methodology and feature differences. See Editorial Policy and Data Sources.