World class horse racing takes place at Aqueduct Racetrack in Queens, N.Y., and on Saturday the late Pick 4 begins with Race 6 at 4:02 p.m. ET and ends with Race 9. Before you make any picks, you NEED to know how Saratoga Springs-based racing insider and Beyer Speed Figure maker Bob Weir has handicapped the sequence.

A member of the Beyer Speed Figure-making team since 2017, Weir is a two-time qualifier for the prestigious National Horseplayers Championship in Las Vegas. He has produced multiple five-figure days at the track over the years, including a $60,000 Pick 6 at Del Mar in 2014 and an $18,000 Pick 5 at Tampa Bay Downs earlier this month.

In April of last year, he hit a Pick 4 at Gulfstream Park for $641, the exacta in the Florida Derby, a Pick 5 at Keeneland and the exacta in the Lexington Stakes. He smashed the trifecta in the Belmont Stakes for $532.96, and later in June he crushed a Pick 4 at Belmont for $555. Those were just some of his scores for SportsLine from 2023.

For Saturday, Weir has handicapped the late Pick 4 at Aqueduct, made his picks and constructed his tickets.

We can tell you that Weir is high on Full Screen, a 10-1 longshot in Race 7, the second leg of the Pick 4. "This Mark Casse trainee has the potential to pull off a big upset over a couple of good looking Chad Brown colts," Weir told SportsLine. Full Screen is Weir's top pick in Race 7 and an A horse on his Pick 4 tickets.

In addition, Weir is high on another double-digit longshot on Saturday. He says this longshot "is not afraid of the winner's circle" and could spice up the Pick 4. Weir is including this longshot on his tickets, and so should you. You NEED to see Weir's analysis before making any Pick 4 selections.

So which double-digit longshot can win? And how has Weir constructed his Pick 4 tickets? ... Join SportsLine now to get Pick 4 selections at Aqueduct for Saturday, all from the horse racing insider who has had multiple five-figure days at the track and just hit an $18,000 payday!