A truly "big" run tends to be bigger in ALL dimensions.

Tends to start earlier, peak higher, and tail off later.

So far this one is behaving as expected in 2 of the 3 metrics, esp. when compared to the past few years.

"Tailing off later" is sort of difficult to measure because the counts of the very last of the springers will be artifically truncated on June 15. Nonetheless, with a big "tail" we should still see some sustained passage numbers over the next few weeks.

That's my basis for speculating that the run still has some steam left.