no offence just sharing my newbie views....
your first few pics (1-4) quite blur leh....was expecting something sharper esp with the bright daylight
pic 5 and 6 was good
for 7....maybe a tighter crop on the big kid might be better?
8...tighter on the ruck might be better (seems a bit overexposed though might be my LCD)
9 is nice (good shot on the scrum, maybe you could have taken it just before the scrumhalf put the ball in)
10 nice
Have you played rugby before? there's quite a few more standard shots that you can take. (or maybe you just never show them here ha...) like the line up, scoring try, tackling to sidelines, the penalty kick, conversion etc which may make the series more vivid? Just my views...