Scott, out of interest, what conculsion are you trying to draw from this stat?
I think it would be interesting to overlay it against the number of tries in these games. I think it's possible that high penalties can lead to faster breakdowns and more tries. And low penalties can lead to more of a trench warfare style of game with slow breakdowns and impenetrable defences where there are few tries scored.
I have seen many entertaining games with 25+ penalties and 8+ tries.
Also I believe James Leckie has only had 2 games and so there is a greater chance for 1 game to affect his average.
James Leckie may have only had two matches but so have others on the list so his numbers are relevant.
In terms of the number of penalties related to the number of tries scored in a match the data is as follows (I've only considered instances where the number of penalties has occurred in at least 4 matches of the 96 played):
15 penalties in a match (occurred 6 times in first 8 rounds) - average number of tries = 6;
17 penalties in a match (occurred 8 times in first 8 rounds) - average number of tries = 4;
18 penalties in a match (occurred 4 times in first 8 rounds) - average number of tries = 5;
19 penalties in a match (occurred 6 times in first 8 rounds) - average number of tries = 6;
21 penalties in a match (occurred 4 times in first 8 rounds) - average number of tries = 5;
23 penalties in a match (occurred 4 times in first 8 rounds) - average number of tries = 3.
After 8 rounds of data there only seems to be a drop off in the number of tries scored where more than 21 penalties are awarded in the match.
The average number of penalties awarded for the competition is 20 per match. In only 13 of 96 matches have there been more than 21 penalties awarded.
I'll have a look at this data again later in the year to see what changes.