Blindsided Sports Stats

I am well aware that the most common score in premiership rugby is a bit of a pointless metric. Yet it is interesting, to me at least and hopefully to you as well to take a brief look: As we saw previously the most common or mode score for all games is 20. This has happened 319 times in premiership rugby up to the end of the 2021/22 season.  Overall 4.67% of all premiership scores finished as 20, ironically almost 1 in 20. Of those 319 scorelines 20 has been scored 176 times by away teams (it is the most common away score) and by 143 at home teams. It is the second most popular home score, as 24 has been recorded by 147 home teams. 20 has been scored 191 times by a losing team and 128 times as a winning team. Though 20 is the most common score it is neither the most common winning or losing score (24 and 13 respectively). Nor is 20-20 the most common scoreline in drawn games either. 27-27 is the most common draw in premiership history (11 times or 22 scores). Looking at the da...

Average scores in premiership rugby What is the average score? I've been exploring what the average score is in a premiership rugby game.  The first question might even be which average? You can make a fair case for using the mean or median average score. Even the often overlooked the mode could be a useful measure in this context.  The first chart below is simple, and shows scores in premiership games since 1997. The shape of the curve is as we would expect g iven a negative score is (so far) impossible in rugby  is positively skewed with a long tail to the left.  The most common score in premiership rugby over the past 25 seasons is 20 points,  with 319 occurrences, ahead of 16 (294) and 19 (287). What I like most about the graph above though is those odd little patterns. With hard (or unlikely) to score totals such as 18 which has happened 200 times, nestled between 17 (252) and 19 (287)   The median (middle) premiership score is 21 meaning 50% of s...