The Numbers
The number is comparable to last year's opening flight which also drew 171 players for an event which drew a field of 410 in total.
With this year's event allowing players who bust today the chance to rebuy back into tomorrow, you may have expected today's flight to be produce a little more than 171 if players were looking to take advantage of the second chance opportunity.
So it should mean that tomorrow's field will be a rather hefty one if we're to exceed last year's numbers.