HoopDreams

NBA GM guide: draft picks, trade value and building a contender

HoopDreams guide · 9 min read

Back

Written by the HoopDreams team

Based on the live HoopDreams simulation

Running a basketball front office comes down to three repeated decisions: what a draft pick is worth, what a player is worth, and whether the trade in front of you moves you closer to a title or just moves salary around. Everything else — rotations, injuries, free agency — sits downstream of those three.

This guide covers the actual math a GM game runs on: draft pick value by slot, how trade evaluation works, when a rebuild beats a retool, and the cap rules that decide which moves are even legal. The numbers below match HoopDreams GM Mode, but the reasoning transfers to any basketball GM game.

What a draft pick is actually worth

Pick value is steeply non-linear. The gap between the first and fifth pick is far larger than the gap between the fifth and fifteenth, and by the back of the first round the expected return is a rotation player, not a starter. GMs who trade picks as if slot 3 and slot 10 are comparable assets lose those trades badly.

A rough curve: pick 1 is worth roughly double pick 4, roughly four times pick 10, and roughly ten times pick 25. Second-round picks are close to lottery tickets — useful as sweetener, never as the centerpiece of a deal for a starter.

Future picks are discounted, but less than most players expect. A first-rounder two seasons out from a team you expect to decline is often worth more than a mid-first this year, because you are buying the downside of their roster. That is the single most reliable edge in a GM game: acquire future firsts from teams whose best player is aging.

How trade evaluation works

A GM sim values a trade by comparing total asset value on each side, with a penalty for consolidating and a bonus for the team that gets the best player. Two good players rarely fetch one great player straight up, because the receiving team has to fill the roster spots the trade emptied.

Contract quality is part of value, not separate from it. A player producing at star level on a mid-level deal is worth substantially more than the same production on a maximum contract, because the surplus is what pays for the rest of the roster. Conversely, a declining veteran on a long deal has negative value — you attach a pick to move him, not the other way round.

The practical rule: never trade for production you do not need. A team already deep at guard that trades a first for another guard has converted a flexible asset into a redundant one. Trade for the position that is actually costing you games.

Reading the cap sheet

HoopDreams GM Mode runs a hard cap of $145M with a roster of nine to fifteen players. A hard cap is stricter than a soft cap: there is no going over it for the right player, so every signing is genuinely zero-sum against the rest of the roster.

Two numbers matter more than payroll itself. The first is cap space — what you can actually spend this offseason. The second is committed salary two seasons out, because that is what determines whether you can act when a star becomes available. Teams that stay flexible get the opportunistic trades; teams that are fully committed watch them happen.

Avoid the classic trap of filling every roster spot with solid mid-salary players. That roster wins 45 games, misses the lottery, and has no cap space to improve. It is the worst position in a GM game, and it is reached by making individually reasonable signings.

Rebuild or retool: pick one

The single most common GM mistake is being caught between plans. If your roster's ceiling is a second-round exit, holding veterans for the sake of respectability costs you both the lottery odds and the future picks those veterans could have returned.

Commit to a rebuild when your best player is past his prime and your core is not top-six in the conference. Sell every veteran with positive trade value, take back future firsts, and accept two bad seasons. Commit to a retool when you have a genuine top-tier player in his prime — then spend picks aggressively, because his prime is the window and picks that mature after it are worth little to you.

The test is simple: ask whether your best player will still be your best player in three seasons. If yes, buy. If no, sell.

Drafting well

In the lottery, take the highest ceiling available. Floor matters at pick 20, not pick 3 — a safe rotation player selected third is a wasted asset even if he never busts.

Age is the most underrated draft input. A nineteen-year-old and a twenty-three-year-old with identical current ratings are not comparable prospects: the younger one has several more development seasons before his curve flattens, and in a sim that compounds every season.

Positional need should barely factor into a lottery pick. Take the best prospect and trade from surplus later — needs change over the three or four seasons it takes a pick to mature, and a good young player is always tradeable.

Winning in the playoffs

Regular-season depth and playoff quality are different products. Rotations shorten in the postseason, which means your ninth man stops mattering and your worst starter starts getting attacked every possession. Rosters built on eleven solid players underperform their record in the playoffs.

Build top-heavy for the postseason: two players who can create their own offence, a defensive anchor, and shooting around them. A team with two stars and average depth beats a team with no stars and excellent depth in a seven-game series almost every time.

Frequently asked

What is the best free NBA GM game?
HoopDreams GM Mode is a free basketball GM game in the browser with a $145M hard cap, a fifteen-man roster limit, an 84-game season, trades, the draft and free agency. The first season is free for everyone. basketball-gm.com is the other strong free option and has deeper historical league support.
How much is the number one draft pick worth in a trade?
Roughly double the fourth pick, four times the tenth, and ten times the twenty-fifth. In practice a first overall pick returns an established star or two very good players, and you should refuse any offer built mainly around late firsts and second-rounders.
Should I trade future first round picks?
Only when you have a top-tier player in his prime, because his window is the thing the picks are being spent on. If your best player will not still be your best player in three seasons, you should be acquiring future firsts rather than sending them out.
What is a hard salary cap in a GM game?
A hard cap is a payroll ceiling you cannot exceed for any reason. HoopDreams GM Mode caps payroll at $145M, so every contract is zero-sum against the rest of the roster and there is no spending your way out of a bad cap sheet.
Is it better to rebuild or stay competitive?
Pick one and commit. The worst outcome is a roster good enough to miss the lottery and not good enough to contend, which is where teams land by making individually reasonable moves. Rebuild if your core is not top-six in the conference; buy aggressively if it is.

Keep reading