Velolover2 said:But the point is that 33 in 2015 is not the same as 1955, SS.
The two top-scoring WT cyclists are in their mid 30's. And you have more riders over 30 winning races than ever.
LaFlorecita said:Yes, and based on your graph, there have been even fewer 31-year old winners than 33-year olds. How funnydoes this mean Contador has a higher chance of winning than Froome?
Indeed, I have no education in statistics. In fact, in school, we could choose between 3 levels of math, I chose the one that did not include statistics but rather more abstract, complex problems. So I will readily admit I don't know much about statistics, however I do know that if 6 31-year olds won the Tour, and 7 33-year olds, statistically, ignoring everything else and purely going by those numbers, a 33-year old winner is more likely. My post wasn't trolling, it was meant as a tongue-in-cheek post to show that those statistics don't tell the whole story.damian13ster said:First, it was education in statistics, which takes specific classes in post-secondary institutions. Second, that was not a statement, but a question. Seriously, EOT
SeriousSam said:If we ignore that the variable here is age and the bell-like shape, and if we only use this variable to think about the chance, then yes. If we don't ignore it's age and the shape, we kind of know that people are getting fitter and stronger as they get older until they each their athletic peak and things come down again. The bell-like shape of he data supports that common knowledge, as it does in all sports. Knowing that, we'd look at how far a rider is removed from the peak to determine who's more likely to win, and then Froome comes out as more likely.
But that's still ignoring everything but their age. It would have us conclude Gesink is more likely to win than Froome. We should take into account other information to fix this grave error in judgement and arrive at a more reasonable conclusion. Their track records, their career trajectories, their power numbers, their recent results, their schedules, their form, their team mates, information about how motivated they are, ... .
Thankfully we don't have to build a really complicated model that takes all that account, because other sports show that such models are still not as good as the bookmaker odds!![]()
You are missing the main point, riders best years are 26-30 that is what the graph is showing outside that it is unlikely to win less percent slow decline before and after like a bell. Of course irregularities occur 33 win more 31 bit that is just a irregularities not generally. You need to see it as bell peaking 28-29 and going down either side. Of course though this is just general statistics and hard to apply to individual.LaFlorecita said:Indeed, I have no education in statistics. In fact, in school, we could choose between 3 levels of math, I chose the one that did not include statistics but rather more abstract, complex problems. So I will readily admit I don't know much about statistics, however I do know that if 6 31-year olds won the Tour, and 7 33-year olds, statistically, ignoring everything else and purely going by those numbers, a 33-year old winner is more likely. My post wasn't trolling, it was meant as a tongue-in-cheek post to show that those statistics don't tell the whole story.damian13ster said:First, it was education in statistics, which takes specific classes in post-secondary institutions. Second, that was not a statement, but a question. Seriously, EOT
LaFlorecita said:Indeed, I have no education in statistics. In fact, in school, we could choose between 3 levels of math, I chose the one that did not include statistics but rather more abstract, complex problems. So I will readily admit I don't know much about statistics, however I do know that if 6 31-year olds won the Tour, and 7 33-year olds, statistically, ignoring everything else and purely going by those numbers, a 33-year old winner is more likely. My post wasn't trolling, it was meant as a tongue-in-cheek post to show that those statistics don't tell the whole story.damian13ster said:First, it was education in statistics, which takes specific classes in post-secondary institutions. Second, that was not a statement, but a question. Seriously, EOT
GuyIncognito said:LaFlorecita said:Indeed, I have no education in statistics. In fact, in school, we could choose between 3 levels of math, I chose the one that did not include statistics but rather more abstract, complex problems. So I will readily admit I don't know much about statistics, however I do know that if 6 31-year olds won the Tour, and 7 33-year olds, statistically, ignoring everything else and purely going by those numbers, a 33-year old winner is more likely. My post wasn't trolling, it was meant as a tongue-in-cheek post to show that those statistics don't tell the whole story.damian13ster said:First, it was education in statistics, which takes specific classes in post-secondary institutions. Second, that was not a statement, but a question. Seriously, EOT
Fun fact, the only 33+ year old to win the Tour between WWII and 1996 was Zoetemelk, and only because almost everyone else was injured.
Then in the 90s and 2000s it suddenly became common to win as a 33+ year old
Miburo said:Kwibus said:Miburo said:Kwibus said:It's all cool and stuff, but I'm more worried about Contador being passed his prime.
If he's not and he's abke to reach 2014 lvl then we are in for a great tdf. Still I doubt it.
How can a man be passed his prime when he destroyed everyone in 2014 and we're now only at the end of 2015? Makes no sense.
We'll see I guess.
That's a bad argument. I want your reasoning for thinking it, if it's just a feeling from you well can't argue that but objectively it makes no sense
Kwibus said:Miburo said:Kwibus said:Miburo said:Kwibus said:It's all cool and stuff, but I'm more worried about Contador being passed his prime.
If he's not and he's abke to reach 2014 lvl then we are in for a great tdf. Still I doubt it.
How can a man be passed his prime when he destroyed everyone in 2014 and we're now only at the end of 2015? Makes no sense.
We'll see I guess.
That's a bad argument. I want your reasoning for thinking it, if it's just a feeling from you well can't argue that but objectively it makes no sense
Because Contador didn't blow me away this year like last year. That could be because he was trying to spread his peaks or it could be because he's declining. He has been at the top for very long. Some riders are capable to stay at the top for their entire careers, while others decline rather fast. Well if Contador declines now that's still certainly not fast.
Either way, you can discuss this all you want, but this is indeed most of all based on a feeling I got.
Red Rick said:'Allegedly', Contador suffered from allergies during the Giro.
IF that's true, it's a rather poor indication of decline
It is probably not the whole reason, but I thought it was quite interesting that the two stages he looked strongest at the Giro (stage 12 muro finish, stage 14 ITT), were rainy days (= less pollen in the air)Valv.Piti said:Red Rick said:'Allegedly', Contador suffered from allergies during the Giro.
IF that's true, it's a rather poor indication of decline
He does that a lot. Bjarne said that it was the background for his poor 2013 season and spoke about it in the Giro as well, Whether to believe that or not, I dont know, I have a hard time believing it is the whole reason
LaFlorecita said:It is probably not the whole reason, but I thought it was quite interesting that the two stages he looked strongest at the Giro (stage 12 muro finish, stage 14 ITT), were rainy days (= less pollen in the air)Valv.Piti said:Red Rick said:'Allegedly', Contador suffered from allergies during the Giro.
IF that's true, it's a rather poor indication of decline
He does that a lot. Bjarne said that it was the background for his poor 2013 season and spoke about it in the Giro as well, Whether to believe that or not, I dont know, I have a hard time believing it is the whole reason
My take on why the line trend is up.SeriousSam said:Velolover2 said:But the point is that 33 in 2015 is not the same as 1955, SS.
The two top-scoring WT cyclists are in their mid 30's. And you have more riders over 30 winning races than ever.
I was actually surprised to find that there is actually only mild evidence of an upwards trend over all years. Of course, in more recent years, there is strong evidence of the Tour winner getting older but that's mostly because Lance and Miguel kept winning it. Also interesting is that the range of winning age is getting smaller, if mainly from below.
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The relevance of all this wrt Contador is of course limited, but this data gives an idea of what avg peak age is.
