With the fiscal year ending at midnight, everything must go in the Rainbow Pick 6 jackpot carryover at Gulfstream Park on a special, 9-race Tuesday card. The mandatory payout pick six has a $407,675 carryover that will be on the line in Races 4-9. First post is slated for noon ET and Race 4 has a scheduled off time in the neighborhood of 1:34 pm ET.

Let’s take a look at the Rainbow Pick 6 races with a handicapper’s eye and the help of the 1/ST BET app’s artificial intelligence selections.

Race 4
Jeremy’s tip: Since the end of the Championship Meet in April, only 1 of 22 maiden claiming turf sprints has been won by a horse over 9-1, and 18 of the 22 winners were 5-1 or less. Keep it close to the vest.

1/ST BET AI Picks
#3 Shez Stuck Up (28%W, 53%P, 65%S)
#4 Dinner At Five (19%W, 35%P, 49%S)
#5 Aunt Irene (10%W, 21%P, 30%S)

Race 5
Jeremy’s tip: Since the start of April, favorites are only 2-for-13 in Gulfstream dirt dashes at 5-1/2 furlongs, and more than half of the winners were not among the top-3 post-time wagering choices. Feel free to spread your tickets a bit in a race where no less than 3 massive class droppers clash.

1/ST BET AI Picks
#2 Hero Tiger (31%W, 48%P, 64%S)
#5 Say Adios (22%W, 35%P, 53%S)
#10 Travelin Gambler (13%W, 27%P, 42%S)

Race 6
Jeremy’s tip: Favorites are a rock-solid 42% winners in 6-furlong claimers at Gulfstream since April 1, and nearly 80% of the winners have been top-3 post-time wagering choices. This could be a leg in which to narrow.

1/ST BET AI Picks
#10 Mystic Comin Home (22%W, 43%P, 55%S)
#1 Dixieland Humor (17%W, 31%P, 41%S)
#4 Toonie Loonie (12%W, 25%P, 37%S)

Race 7
Jeremy’s tip: Turf sprints for claiming/allowance horses since April 1 at Gulfstream have provided rather mixed results. Favorites have won a plain-Jane 35% overall, but that increases to 40% in fields of 8 or fewer like this. Still, 28% of winners were not among the top-3 post-time choices even in those smaller fields. Don’t be shy about shopping.

1/ST BET AI Picks
#6 Sea Lover (30%W, 58%P, 69%S)
#7 Remaster (21%W, 36%P, 55%S)
#3 Mukulwitz (20%W, 41%P, 63%S)

Race 8
Jeremy’s tip: Favorites are only 4-for-21 in 7-furlong dirt sprints at Gulfstream since April 1. But the average winning odds has been 4-1 and only 1 winner has been more than 8-1. A little coverage in this may not hurt, while settling for 8-5 morning line favorite Panarea does not appear to be a requirement.

1/ST BET AI Picks
#8 Panarea (31%W, 52%P, 68%S)
#5 I’m a Rockstar (26%W, 48%P, 63%S)
#7 Smitten for Smitty (10%W, 33%P, 47%S)

Race 9
Jeremy’s tip: The top-2 post-time wagering choices have accounted for 58% of the Gulfstream turf sprint claiming races since the start of April. Notably here are the same timespan’s leading turf sprint jockey, Emisael Jaramillo (21%), and red-hot turf sprint trainer, Carlos David (6-for-7 in exacta), showing up with the top-2 morning line choices -- #12 Cookie Cove and #2 I’m Prayingforthat.

1/ST BET AI Picks
#12 Cookie Cove (21%W, 33%P, 50%S)
#10 Bella Bionda (18%W, 30%P, 49%S)
#2 I’m Prayingforthat (9%W, 22%P, 32%S)