cmonurz is a reasonable sample size, when that sample is genuinely random.[/quote
It's random from my perspective,, as I didn't choose them.
cmonurz However, for the reasons I have alluded to in this thread, that sample is not random when that 26.31% is a block of fixtures in a football season. How statistically governed do you seriously believe football is?
A fair bit. Which is why, for example only two sides in our league do less well (and fractionally)
against sides in the bottom half. And one of those is bottom the bottom club.
That's statistically predicted and actually happens.
cmonurz You only have to look at one individual game to see the problems in comparing Marek's starting the match to the reverse fixture. Let's take Blackburn.
20th Oct 07 Blackburn 4-2 Reading
29th Mar 08 Reading 0-0 Blackburn
You claim that it is perfectly logical to compare these matches as a basis for Marek's improving the team's results. This ignores the following:
- There were three other differences in the starting line-up between those two games. Murty, Sonko, Duberry and Fae replaced by Ingimarsson, Oster, Marek and Doyle. Given that we kept a clean sheet at home, maybe its Ingi who won us the point, and not Marek?
- Matejovsky was sent off after 72 minutes. We achieved the 0-0 with 10 men for the last 18 minutes of the game.
- Reading were at home for the 0-0 draw, and away for the defeat. It is generally an advantage to play at home.
- Blackburn came into the 4-2 win on the back of 4 straight wins. Their form was marginally worse coming into the game at the Madejski.
In other words "IT IS IMPOSSIBLE TO COMPARE PLAYERS EVER." There is no way of judging players. If Doyle scores 30 in a season, it MIGHT be, because the service was better, the defenses were weaker, the goalies wee being bribed, the wind was in his favour...
You are making a classic error (why am I not surprised?) I do NOT take a single result, or two results, or three results or 4,5,6,7,8,9 results. I took TEN results, every game he started in. SURE, the Blackburn result might be tilted one way, but then another result might be tilted in the opposite way. These things balance out.
Now we scraped a 1-0 at home to Derby, but slaughtered them 4-0 away, so that's the opposite to what you've just said. (Now you bring in a new factor and say Derby were demoralised...)
Or how about Middlesboro? We only managed a 1-1 draw at home, but with Matty playing we WON away
So that's 2-1 to me. Add in Fulham, 02 v 1-3 is more or less the same.
Liverpool we played well up there, Matty scored, but we lost. Then we had a big result at the MadStad but that was home so we "should" do better than a 2-1 defeat.
Also Liverpool were awesome at home 12-6-1 43 13 and dodgier away from home 9-7-3 24 15
You could add in that the 3-1 home win was BEFORE MATTY HAD JOINED THE CLUB so how we played might have been different
Point is EVERY game has a load of variables pulling and pushing
but when you lump TEN GAMES together then the luck evens out, the weather evens out, sendings off even out etc
and 2 points and an 8-goal GD over ten games IS significant
cmonurz Now for me, much of this is bullshit. I wouldn't attach much significance to any of this except to argue your points re the effectiveness of Marek. You have gone back into the middle of last season, pulled together 10 matches, then simply said 'see, he's great' all on the basis on a marginal statistical improvement during his spell in the side, and irrespective of the nature of the games involved, who we played, what form they were in, who else played, etc.
Um, I said "He's great"? WHERE exactly? I said he made the side play marginally better. I even used the word marginal, and .2 points is "marginal" but over a season it makes a difference. You seem also to have overlooked the fact that he was only eligible for 13 games from his full debut and he started in ten of them. So in that actual season, at the rate he was gaining points, he could have got us an extra .6 (POINT
which of course cannot be done, it would be zero or one.
And of course, 4 starts this year, no defeats, again "randomly selected" the 1st, 22nd, 23rd, 26th DWWD =
2 points a game, better than the season's average 28 17-8-7 51
1.82 points a gameI can do no more than look at all his starts. Two different seasons, 14 different sets of excuses, yet he keeps that little plus-average... and if he starts tomorrow and we win it'll be DWWDW = 11 from 5 =
2.2 points per gamecmonurz Great data analysis, but your interpretation of it is one-sided. All I am doing is highlighting some ways in which that is the case. You can crunch numbers on this as much as you like, but ultimately appraising Marek's contribution is an individual thing, and most will do this quantitatively and qualitatively, and come to a conclusion.