WNBA assists props: how to research the number

An assists prop asks whether a player finishes over or under a stated count, such as 5.5. The official scorer credits an assist when a pass leads directly to a made field goal, and the call is a judgement. Because WNBA lines sit at small numbers, one credited or uncredited pass can decide the result. Settlement follows official statistics, and operators differ on stat corrections and on how they treat a player who does not play.

Settlement rules to check

• Small counts

  At a line near 5.5 each assist is a big slice of the number, so the odds on each side can be lopsided. Treat the distribution of results as lumpy, and look at how often the player has landed on each count instead of only the average.

• Who handles the ball

  With tight rotations, one or two players carry most of the creation duty, and a second creator sharing the floor can split the assists. Check who initiates the offense in lineups with and without her.

• Finishers available

  A passer's total depends on the teammates who convert her looks. With fewer scorers than a deeper roster, one injured shooter or post player can change how many assists are on offer.

• Share of assisted baskets

  Teams with a lot of isolation and few passes before a shot create fewer assists whoever the passer is. Read the team's share of assisted baskets, not the player's reputation as a distributor.

• Reporting lag

  Availability information arrives late and with little detail, so a passer's assists can look strong until a finisher is quietly ruled out. Recheck close to tip-off before leaning on a number posted earlier in the day.

• Opponent coverage

  Teams that switch, trap or hedge ball screens decide whether a passer gets a clean look at her screener or must kick the ball out. Earlier meetings with the same opponent show how its coverage disrupted the offense.

1. 1Count the player's assists per game this season and note how many games her primary scoring teammate played.
2. 2Identify the likely finishers tonight and which of them are questionable.
3. 3Look at how the opposing team defends ball screens and whether it forces kick-outs or turnovers.
4. 4Estimate how many baskets the team will make and what share of them come with an assist.
5. 5Compute the break-even probability from the price, remove the margin, and compare it with your estimate.
6. 6Test how much of the estimate would disappear if a key teammate sat out or the game turned into a blowout.

• Treating a low line as easy

  Small numbers feel safe because the gap between lines looks tiny, but one credited pass flips the result. Look at the spread of outcomes and not only the average.

• Confusing passing talent with credited assists

  A creative passer on a team that misses its open shots can finish with a modest total. The prop settles on assists, so judge the finishers as carefully as the passer.

• Ignoring team style

  An offense that runs through isolation produces fewer assisted baskets than one built on ball movement. Compare the team approach before comparing individual passers.