Saturday, June 21, 2014

2014 Motocross | Thunder Valley

It’s been a busy month so far and I’ve not had much time for blogging.  I made it out to Thunder Valley a couple of weeks ago to catch round 3 of the Lucas Oil Pro Motocross Championship and it was everything I had hoped for.  The weather was superb and the racing was even better.

It’s always a topic of discussion over the conditions surrounding the elevation in Lakewood and this year I could actually see it play out over my spreadsheets.   It’s no surprise to all the insiders of the sport but for us lay people it’s cool to see actual numbers.  The 250’s had a harder time with the conditions but the 450’s saw the greatest impact.

In football it’s the weather that is the great equalizer but in Colorado it certainly is the altitude.  In moto 1 of the 450 class, 18 scored within Tier 2 (20 to 25 points), 15 for the 250 class in Tier 2 (20 to 30 points).  By way of comparison, at Hangtown, 9 in 450 moto 2 and 13 in 250 moto 1 scored within these respective ranges.

So what are we to gather from these statistics?  Well, looking at these 2 motos only, if I were racing at Thunder Valley I would hop on a 250 because I may have a better shot at qualifying, assuming I had the perfect setup of course.  I’m working on High Point over the break so check back in a few days for some HP stats.  Till then thanks for clicking in!

The Roost'r





Wednesday, June 4, 2014

2014 Motocross | Hangtown

Photo: racerxonline / cudby
A friend and I were sitting at a bar in Boulder with a supreme view of the Flatirons, sipping on a couple of Moscow Mules from a copper mug while sharing our best mountain bike stories when the conversation turned to motocross.  The debate revolved around my TRAP scoring and why the leader rarely has the highest score.

Great question I told him but the answer is really quite simple, I replied.  Of course I had to answer his question with a question; is the winner always the best and fastest rider on the track?  He thought about it for a moment and answered yes, of course, he won.  Wrong!  There is only one absolute in racing; the winner of a race is always without question the first to cross the finish line.

Want proof?  Just listen to the riders themselves.  Every week they give us their secret; a good start.  So why is that?  Because they know there is a distinct advantage for running up front.  For one, first place has one race and that’s to protect his position.  Everyone else, except for last place, has 2 races; protect his position and gain a position, never mind the Roost and every other hazard that comes with running from behind.  So when you think about it you have 40 individual races going on at the same time.  Here’s the twist though, when normalized, the leader has nearly maximized his competitive advantage.  His response; whatever.

I live in Colorado but the local riders I’m sure have no idea I exist but I keep up as often as I can so you can imagine how thrilled I was to see one of our local guys score big last weekend.  Bobby Fitch has no idea who I am but he had earned the top spot on my 450 TRAP this week, easily outscoring some of the top riders in the world; kudos my man.

So now let’s take a look at Moto 2 in the 450 class.  It’s important to remember that we’re talking about relative performance, or how a rider did relative to his peers and not how he did against his peers.  At first glance you’ll see that Fitch scored highest on the grid followed by Lamay, Canard, Peick, Mikhaylov, Reed, McConahy, Tedesco, Endicott and James Stewart to round out the top 10.  When we isolate performance further we find the largest concentration of riders outside tier 3; 57.5% to be exact.  We can conclude from these numbers that Fitch, Lamay and Canard had noteworthy rides in terms of personal effort and relative performance.

Tier 1 – 5%
Tier 2 – 15%
Tier 3 – 22.5%
Tier 4 – 27.5%
Tier 5 – 5%
Tiers 6 thru 8 – 25%

The fact that most riders fall outside the top tiers is of course no revelation, some riders possess far superior equipment and resources than others but over time we should be able to determine an Equivalent Average (EqA) for each rider and if I were a team manager I would look at riders who score consistently in the higher ranges of these EqA’s and let them have a run on a factory machine.

Perhaps you’re starting to get a sense of the level of complexity that goes into building and maintaining a professional motocross team and I believe to build a solid team you need to look past lap times and box scores.  Over the next few weeks I’ll be working on an Empirical Comparison and Optimization Test Algorithm (PECOTA) for forecasting rider performance – this is a system used in baseball so it’ll be interesting to see if it can be applied to motocross.

For the casual observer most of this may sound about as fun as bamboo shoots being jammed underneath your fingernails but if you’ve ever had the desire to be part of a pro motocross team, having deeper knowledge of racing wouldn’t hurt.  There are no guarantees in racing; the best we can do is improve our chances.

Thanks for clicking in and see you in Colorado,

The Roost'r