Chester, PA — The cream of the Pennsylvania-sired 2-year-olds, many of whom have established North American credentials already, will be coming to Harrah’s Philadelphia Sunday afternoon (Sept. 8), as the southeast Pennsylvania track hosts four $252,000 Pennsylvania Sire Stakes finals, along with $50,000 consolation events for each of the four groups.

The freshman with the biggest reputation is the Muscle Hill–Cooler Schooner trotting gelding Real Cool Sam, who is the highest-ranked 2-year-old in the North American top 10 poll. Real Cool Sam is undefeated in seven career starts, including three Sire Stakes outings, and he has already tied two world records for age, sex, and gait — 1:53.1 for a mile track in winning the Peter Haughton final on Hambletonian Day, and 1:54.4 for a five-eighths-mile track in his next start, a Sire Stakes contest at The Meadows.

The stake and local track records look to be in jeopardy with the weather cooperating on Sunday, and Real Cool Sam might be able to better his dam’s 1:54.2 mile here as a freshman, the fastest trotting mile by a 2-year-old ever at Philadelphia.

Real Cool Sam will begin from post three in Sunday’s ninth race for driver David Miller, trainer Jim Campbell, and the ownership of Fashion Farms.

The Pennsylvania filly counterpart of Real Cool Sam has been his fellow trotter Sister Sledge, a daughter of Father Patrick– Behindclosedoors, who will begin from post two in the 11th race for driver Yannick Gingras, trainer Ron Burke, and the ownership of Burke Racing Stable, Weaver Bruscemi, Jason Melillo, and J&T Silva- Purnel & Libby. Sister Sledge is undefeated in six career races, and she was the only horse in the four categories of freshmen to post a win in each of the four Sire Stakes prelims.

Sister Sledge is also loaded with speed — in fact, her 1:53.4 win over the Pocono five-eighths-miler is a full second faster than any male in this division has gone over that size of track, which is also Philadelphia’s size.

The speed concept is not limited to the trotting side of the Sire Stakes, either, as the filly Sweet Ace and the colt Papi Rob Hanover share the 2019 standard for any 2-year-old on a five-eighths-mile track, 1:50.4.

Papi Rob Hanover, a son of Somebeachsomewhere–Panera Hanover, in fact, needed that clocking in the final Sire Stakes preliminary for the win to get enough points just to get into the final. The racing fortunes again smiled on Papi Rob Hanover when he drew post one for his 12th race final for driver David Miller, trainer Brett Pelling, and owner David McDuffie — although starting just to his right is the prelim point leader Adriano Hanover, a three-time winner in the preliminary legs.

The Sweet Lou–One Ace Too Many filly Sweet Ace posted her 1:50.4 clocking not in a Sire Stakes contest, but in a division of the Arden Downs on Adios Day. In the Sire Stakes she has recorded a first, second, third, and fourth, and she’ll have to be at her best in the tenth race from post six for driver Dexter Dunn, trainer Ron Burke, and the partnership of Burke Racing Stable, Jason Melillo, J&T Silva- Purnel & Libby, and Lawrence Karr.

Making the task harder for Sweet Ace, and indeed any filly in the field, is the fact that the two leading point winners, Lyons Sentinel and Rocknificent, will begin from posts one and two, respectively. Lyons Sentinel has a 6-3-3-0 lifetime record, with the three losses by a nose, a head, and a neck, and she holds a two-one edge on Rocknificent in their last three head-to-head match-ups.

As noted, also carded will be $50,000 Sire Stakes consolation events for the next-highest point winners in the preliminary battles, with pacing fillies in race two, trotting colts in race three, trotting fillies in race six, and pacing colts in race seven.

More than $1.3 million in purse money will be distributed during the Sunday extravaganza at Harrah’s Philadelphia, with first post set for 12:40 p.m.