The six-week timeline is a median wearing a deadline's clothes

Typical healing times describe the middle of a wide distribution, yet they get quoted to players as appointments.

Six weeks. It gets said to the player, to the coach, to the press, and by Friday it has hardened into a date on a calendar that people plan around.

What it was, before it hardened, is a middle. Half the cases in whatever series produced that figure took longer. Some took twice as long. The distribution of healing times is not symmetric and never has been, because there is a floor under how fast tissue can repair and no ceiling at all on how slowly it can go when something else is wrong. That shape means the average sits above the median and the tail runs long, so quoting the middle guarantees that a large minority of athletes will be described as behind schedule while doing nothing unusual.

Being described as behind schedule is not a neutral event. It changes what the player pushes through, what the coach says in the corridor, and what a contract negotiation sounds like. A statistical midpoint has been converted into a standard of performance, and the person carrying the cost of that conversion is the one whose biology sits on the right-hand side of a curve he never agreed to be plotted on.

The original figures usually come with a range attached. Four to eight weeks, say. The range is the part that gets dropped first, because it is the part that makes the sentence hard to say. I have watched a report that read four to eight become an eight in the medical note and a six in the press release, and neither of those numbers was in the source.

There is a better sentence available and it is not much longer. Most players are back between four and eight weeks, some take longer, and we will know more at three weeks when we see how it is loading. That is honest about the spread and it names the point at which new information arrives, which is the thing everybody actually wants from a timeline.

It also survives contact with reality. A prediction with a range in it cannot be wrong in the way a single date can be wrong, and it does not have to be publicly revised in a way that costs the medical staff credibility they will need later.

The single number is not more informative. It is just easier to put in a headline, which is a different property entirely.