Twelve smash singles, twelve different names, and it still debuted at #2
I keep getting the same mail: I drafted nothing but 90s, so why am I not #1? Because the chart position is not the average of twelve ratings. I ran the actual scorer on two real lineups from the live catalog to show what the extra terms do.
The engine builds a single number I call strength, then maps that number onto a chart slot. Same twelve picks in the same order always produce the same debut. There is no lottery after the draft. The #1 cutoff sits at strength of about 99.72, which is the 99.714th percentile of a best-track-every-time Classic draft. That is roughly one run in 350, and because genre modes get their own translation, it is about as rare in Hip-Hop as it is in Pop. The measurement underneath that claim is 7 million simulated drafts per genre per mode.
What strength actually is
Start with the mean of the twelve ratings. Then add four corrections, plus a small Expert-only bump.
| Term | What it does |
|---|---|
| Average rating | The floor. One 62 hurts more than it feels like it should. |
| Flow | Each neighbouring pair: energy within 2 and tempo within 20bpm is +2; a wild jump is −1. Mean of those bonuses, times 2.5. |
| Singles mix | +3 if five or six of twelve are singles (35–58%). −3 if more than 82% are singles. All album tracks is −1, not as bad as all radio. |
| Artist spread | +3 when unique names sit in the 45–85% band. Twelve unique names is only +2. Two names filling the record is −4. |
| Peak | (highest rating − 88) × 0.55. A 98 lead is worth +5.5. An 80 lead is a penalty. |
Expert mode adds 0.25 per non-single. That is a nudge, not a rewrite. Classic is the version I scored below.
The near-#1
I fed the live scorer twelve tracks, each from a different artist, each a single, each sitting in the high 80s or 90s:
| Rating | Song |
|---|---|
| 98 | Michael Jackson — Billie Jean |
| 98 | Queen — Bohemian Rhapsody |
| 97 | Nirvana — Smells Like Teen Spirit |
| 96 | OutKast — Hey Ya! |
| 95 | The Weeknd — Starboy |
| 95 | Whitney Houston — I Wanna Dance With Somebody (Who Loves Me) |
| 94 | Bruno Mars — That's What I Like |
| 94 | Kanye West — Runaway |
| 94 | Billie Eilish — bad guy |
| 93 | Adele — Rolling in the Deep |
| 91 | Radiohead — Karma Police |
| 88 | Beyoncé — Formation |
Average 94.42. Peak 98, which is +5.50. Twelve unique names, which is only +2 (a slightly tighter spread would have paid +3). Flow was almost nothing, +0.68, because I did not sequence them. Singles mix: 12 of 12, which is −3.
Strength came out 99.60. Debut: #2.
That is the point. You can stack the heaviest radio songs in the catalog, from twelve different careers, and the mix term spends the last chart slot. #1 is not "pick the biggest number every time." It is pick a record that could actually exist.
The miss
Same scorer, twelve real catalog tracks I would call a knowledgeable-but-sloppy draft: doubles, a reprise, album tracks, no sequencing.
| Rating | Song |
|---|---|
| 89 | Drake — From Time |
| 87 | Latto — Big Energy |
| 87 | Big Sean — Wolves |
| 86 | Kanye West — Dark Fantasy |
| 82 | Kanye West — Hell of a Life |
| 82 | Ariana Grande — the light is coming |
| 81 | Beyoncé — COZY |
| 80 | Michael Jackson — The Lady in My Life |
| 79 | The Weeknd — Love to Lay |
| 76 | The Weeknd — A Tale by Quincy |
| 75 | Radiohead — Fitter Happier |
| 62 | OutKast — Hey Ya! (Reprise) |
Average 80.50. Three singles of twelve. Ten unique names (two doubles). Peak 89, which is only +0.55. Flow +0.23. Strength 84.28. Debut: #62.
The reprise is doing real damage. One 62 against eleven decent tracks is enough to keep you out of the top 40 by itself. That number is not a taste verdict. It is the short-form cap, which is its own story.
What this means when you are drafting
Protect the average first. Then leave room for a peak. Then stop taking singles once you have about five or six. Then stop doubling a name. Flow is the term people ignore in Classic because the rating column looks sorted; neighbouring energy and tempo are the cheapest points on the board once the ratings are close.
The mapping from strength onto chart position is a curve, not a table. Weak runs collapse toward the high 100s and off the chart. Elite runs get pulled into the top ten by an extra term that only starts paying above 95. That is why 99.60 and 99.72 are different worlds, and why a −3 mix penalty at the top of the scale is a chart slot, not a rounding error.
Player-facing version: how to play and tips. Why a Pop 92 average is not automatically a better debut than a Rock 88: genre parity.
Play #1 Debut