Gulfstream morning line odds: Racing insider gives picks for the late Pick 4 for Sunday, March 5

World class horse racing takes place at Gulfstream Park outside Miami, and on Sunday the late Pick 4 begins with Race 6 at 3:55 p.m. ET and ends with Race 9. Before you make any picks, you NEED to know how racing insider and accomplished horseplayer Bob Weir has handicapped the four-race sequence.

A member of the Beyer Speed Figure-making team who is based in Saratoga Springs, N.Y., 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.

Last year he was red-hot in the Triple Crown prep races, hitting the superfecta in the Blue Grass Stakes, the trifecta in the Louisiana Derby and exactas in the Fountain of Youth Stakes and Tampa Bay Derby. He also hit the 19-1 winner of the Man o' War Stakes, the trifecta in the Pegasus World Cup, the superfecta in the Met Mile and multiple Pick 4s, including May 14's at Belmont for $1,851. Anyone who has followed him is way up.

Now he has handicapped the late Pick 4 at Gulfstream for Sunday, made his picks and constructed his tickets.

We can tell you that Weir is high on Dontbelate, the 5-2 favorite in Race 9, the final leg of the Pick 4. "He could be ready for his best yet," Weir tells SportsLine. Dontbelate is Weir's top pick in Race 9 and an A horse on his Pick 4 tickets.

In addition, Weir is high on a double-digit longshot on Sunday. Weir says this horse "turns back to a more comfortable sprint distance" on Sunday 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 late Pick 4 selections at Gulfstream for Sunday, all from the racing insider!