Assiniboia Downs - Where the Action Never Ends
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Live Racing
Terms & Definitions
 
  Information about trip handicapping, class comparisons, equipment and medication changes, plus a whole lot more! (SEE BELOW)

BLINKER CHANGES
The most important equipment change in regards to your wagering selection is blinkers "on" or "off". Trainers use blinkers to help a horse travel straighter, to keep the animal's mind on business during a race, or to help stimulate a better racing performance by either relaxing a horse or waking him up.

Blinkers on for the first time often has the effect of increasing a horse's earlier speed, especially in the case of young horses. A horse with blinkers off for the first time often will relax and come from off the pace.

While these angles can produce winners, the most profitable blinker patterns require a following of the horse's long term form. The blinker patterns "on - off - on" and "on - off - on - off" produce the highest percentage of winners at a good profit.

FIRST AND SECOND TIME LASIX
Lasix is a legal medication used to help horses that may suffer to some degree from "exercise induced pulmonary hemorrhage (EIPH)". Lasix acts as a diuretic and is the best industry monitored solution to EIPH.

In regards to horse selection and lasix, the two angles to concentrate on are first and second time lasix. One of the most potent wagering angles in racing is a horse that has shown early speed, before tiring, in his start prior to receiving lasix for the first time. The theory is that the horse may have suffered some degree of EIPH in his previous starts and will now be helped by the medication. First time lasix horses can not only wake up, but can also sometimes improve dramatically. This also applies to horses coming off a layoff, especially maiden claimers and horses taking sharp class drops, while showing a good series of recent work outs. Second time lasix winners are tougher to catch and thus, are usually more profitable. The theory is that a horse receiving first time lasix is unsure of himself.

By the time the horse figures out that he can run faster, without being affected by EIPH, his race is often over. These horses can perform more confidently in their second start on lasix.

TRIPS
During the running of a race, horses can experience various degrees of "trouble" that prevent them from performing up to expectations. They may break poorly from the gate, travel wide on the turns thus covering more ground, become blocked, boxed in, or simply shut off by other horses. This can cause a horse to lose their racing path or momentum. Horses who experience trouble or disadvantageous trips can come back to run well in their subsequent starts at good odds.

Look for "trouble lines" in the programs or the racing form and factor them into your selection process.

TRACK BIASES
Some areas of the track are better than others on some days and horses not able to gain the quicker inside or outside paths can be at a distinct disadvantage. Also, certain running styles may be preferred on a given day. Always watch the early races and try to determine if one area of the track is producing more winners or good performances than others. If horses are winning on the inside or outside, make a note of it. Also note if horses are winning on the lead or from off the pace. Factor these possible biases into your selection process.

Note: Horses that are running against a perceived speed or surface bias, who perform well but are defeated, can often come back to run well at good odds.

BEYER SPEED FIGURES
Beyer speed figures (BSF's) tell you how fast a horse ran at a given distance on a given day at a given track. They are currently the best measure found to determine the horse's actual quality of performance. With BSF's you can compare horses from different tracks with a solid degree of accuracy. Track surfaces can vary in their depth and texture from day to day. A fast track on one day may be completely different from a fast track on another day, etc.

BSF's take into account the actual speed of the racing surface and arrive at a figure that gives the bettor the best measure of a horse's actual final time. If a horse runs a 1:09 for six furlongs on a deep fast track, his final time is considered better than a horse that runs 1:09 over a shallow, hard fast track. BSF's take this into account and give the horse who completed the race over the deep surface a higher figure.

Also, when a horse is stepping up in class, BSFs can help determine whether or not the horse may be competitive at the new level. The top BSF horse in a race will win approximately 30% of the time. A horse with a BSFs in his last two races that are higher than any of the competitions' last figure will win approximately 40% of the time. When a horse's lowest BSF is still higher than the remainder of the competition's, the horse will win approximately 80% of the time.

CLASS
After a number of races, horses will generally establish enough form to show which class level they are competitive at. The lowest class level is the maiden claiming ranks. This is followed by claiming horses, maiden allowance horses, allowance horses, and stake and handicapping horses. If a horse can't win at a high claiming price he usually drops to a lower level ( price). If a horse beats "claimers" easily, he may move up to be an allowance horse. If he beats allowance horses consistently he may be of stakes quality. Trainers try to race their horses at a level that they will win at. Many trainers try to take an edge by dropping a horse a class or two. Generally, these horses will perform better.

Horses performing well and moving up in class for their next race are often good selections if their BSF's are close to the new competition's. Consequently, an unsuccessful horse that drops down to a level where his BSF's are competitive, maybe poised to win. Horses dropping in class twice in a row after poor performances are best avoided. Also, claiming horses returning from a layoff and dropping sharply in class should also be avoided, unless they possess "back class". A horse that has exhibited a higher level of class in the past (usually determined through earnings) and has already passed through the initial dropping stages is said to have back class.

Look for a horse with back class when he is returning off a layoff, at a lower level, and shows decent workouts. This angle can produce winners.

Suggested handicapping reference books for beginners:
   
  - Picking Winners
- The Winning Horse Player
- Beyer on Speed
(Author: Andy Beyer)

- Thoroughbred Handicapping State of the Art
- Handicapping by Example
(Author: William L. Quirin, Ph. D.)

- Betting Thoroughbreds
(Author: Steven Davidowitz)