My name is Dallas Oliver, and I am in charge of the overall content and direction of Tennis Recruiting. Since this thread seems to be aimed at my company, I figured I would chime in. I'll comment on the original comments in this thread.
(I apologize if I am being pedantic here - but I feel the need to make comments on how things work at Tennis Recruiting to explain our position.)
As my daughter has just verbal'd & is on her way out of this bizarre junior tennis world soon, I was just browsing through the girls' ratings on tennisrecruiting.net to see how her contemporaries & the girls behind her are doing ... I was quite shocked to see how inaccurate they are once you look below the top 100.
As you might imagine, we have had many, many people over the years sending us emails stating, "Your rankings are inaccurate - my son/daughter should be ranked way higher than he/she is." When we get such an email, we usually ask the author to pick a player or two that should clearly be ranked lower than his child based on results.
Despite getting literally hundreds of requests to compare players, we have yet to see an instance where there was a clear-cut mistake in our rankings based on the results we use in our rankings. I would be curious to see examples of the inaccuracies you see.
The movement up & down is wild and irrational. Are coaches really following this site? They're fools if they are counting on this to give them any kind of indication of ability & potential.
Our rankings use a head-to-head system that uses match results from the past year. Head-to-head systems are always more complex than the points-based ranking systems used by the USTA, ITF, and others, but these systems can have very nice properties that make them more predictive.
The complexities are always interesting. Every week, a player has new results that impact his/her ranking - and that is what people usually focus on. But there is so much more than that... Every week, results fall
off of a player's record as well, and losing big wins from a year ago can often offset the benefits of earning a big win this week. And this week's results from all past opponents can impact your ranking as well.
We also have a "best 8 wins" component in our rankings. Players with short records - that don't have 8 good wins - will have their final rankings adjusted negatively.
One friend of my daughter whom i've watched play for years -- who is no doubt a D1 player and a former Blue Chip before a growth injury derailed her for a bit -- dropped 20 places in one week due to one injury-default loss. That is criminal. And she did not move up 20 places after beating a college-committed player similarly rated ... she didn't even move up one place.
I always tell people not to look at ranking changes week to week. As I mentioned above, a big win this week can be offset by other factors. If you have a problem with our rankings, pick out a kid who is ranked, say 5-10% higher in the rankings and see if the results clearly show that our ordering is wrong.
Another girl whose mother is a tennis teaching pro, who is a technically beautiful player and is another D1 level player, suffered a back injury and has dropped from the 100s down into the 400s, to a 2-star. A 2-star!
Injuries are always unfortunate - and it is especially sad when we are talking about junior players.
Today, our rankings are based on results from the past year. Period. If your child has an injury/illness that prevents him/her from competing for a year, then your child will have no ranking on Tennis Recruiting. But that child will also fall off the map in every other ranking system (USTA, ITF, etc.).
I agree that this is unfortunate, and we may make adjustments to our rankings some time in the future. But the way our rankings work today is certainly in accordance with all other ranking systems out there.
I guess if college coaches are smart, they might surf around to look for these golden gems who suddenly find themselves on that slippery-slope down to the bottom (most likely due to injuries & time out of competition), but from what I've heard, some coaches actually rely FULLY on these ratings & recruit within a certain range only! I find that to be absurd, and obviously career-killing for these poor players. It's one thing to offer a forum where coaches can see the players' activity, perhaps a few photos, and read some info about them, but it's another thing to offer a product with such highly irregular & inaccurate "judgments" of players, sentencing them to potentially miss out on being recruited if they suffer injuries, can't afford to travel to compete as much, etc.
The Tennis Recruiting website is a tool. We do think that our rankings are the most accurate ones available today, and we think that our rankings provide a solid starting point for coaches when they are making their recruiting plans. But we do not think that our lists are the end-all, be-all, and I don't know of any coaches anywhere who recruit solely off of our lists - that would indeed be absurd.
Our lists do not show potential or mechanics... they do not capture any effects due to injury... they do not take doubles into account... etc., etc., etc.
But do they provide a good starting point? We think so. Do you really think a coach will recruit someone who is No. 100 but not someone who is No. 150?
And coaches can see the highest rankings for players whose ranking has dropped due to injury.
I'm not saying devising a system to track & rate accurately is easy, by any means, but the fact remains that TRN as it is now is highly inaccurate once you get past the top 100.
I think I've already addressed this point above.
Good thing there is Universal Tennis now as well, which I'm hoping is more accurate (but who knows?) and good thing kids seem to be understanding more & more that they need to reach out to coaches/schools proactively themselves --- and shame on those coaches who are ignoring these players.
Agree 100% with both points here: (1) UTR and (2) reaching out.
With respect to UTR, as I said above, Tennis Recruiting is just one tool. The folks at Universal Tennis have presented themselves with a huge challenge with respect to data entry and data integrity, but their ratings are a great tool for coaches (and everyone) to use.
The most important point you make in your argument - and a point that we make to players and parents every chance we get - is that
kids need to proactively reach out to college coaches. Unless you are among the top 20 or 30 players, you should not expect coaches from schools you are interested in to reach out to you. You have to call them... write to them... and make your case as a prospective student-athlete for their schools.
I get that college coaches are working on a very limited budget & it's hard to get the chance to SEE all of these players actually play, but I would hope they would start to get a bit more creative and if they are going to use TRN, keep it in perspective and understand just how inaccurate the ratings actually are. One coach my daughter was in touch with literally emailed her that they "typically recruit only players in the top 100" ... and I noticed that that same coach has ended up recruiting international players with very little recorded experience, no TRN rating, and much LOWER UTR ratings than US girls below the TRN 100 mark. Thoughts?
One last point. You seem to use "rankings" and "ratings" interchangeably in your post. At Tennis Recruiting, we provide weekly rankings that are fine-grained, while we provide ratings (i.e., Blue Chip, 5-Star, 4-Star, etc.) twice a year with only six different gradations.
The ratings are more for fun and for the media - they provide very coarse rankings that stay the same for long periods of time. Our rankings are more up-to-date and provide much more information.
I hope my comments make sense and give you a better understanding of what we do. We are a small outfit who has been in the tennis business since the 1980s with a lot of expertise and history in tennis rankings. (We actually implemented and ran the rankings for USTA National and all the USTA sections until the early 2000s.)
We only claim to provide a tool for coaches to use when they plan their rankings. If there are coaches out there who try to use that tool for other purposes, then that's a shame.
Best regards,
Dallas