The stats don't tell you:
- Rucks cleared out
- Opposition rucks slowed
- Number of dummy runs made
- Quality of dummy runs made
- Quality of carries
- Quality of the meters made
- Number of carries past the gain line
- Distance traversed off the ball (e.g. is one player inclined to stay central to the contact zone)
- Quality of tackle made
- Number of choke tackles made
- Quality of maul participation
- Quality of passes
- Number of "good" missed tackles
- Number of tackles made before and after the opponent reaches the gain line
- Oftenness of defending the fringes of the ruck
- Speed of fatigue
- Unforced errors made
- Quality of positional awareness
- Awareness of filling in defensive gaps
- Quality of communication in regards to directing others
- Timeliness in defensive structure (e.g. who is better at keeping in line in a blitz defence)
- Number of kicks chased
- Number of aerial kicks contested/won
- Meters won with boot (not important for an 8 unless you're Easter)
Those RW stats are pretty much pointless, they bear no real indication of work rate, they show a micro-shot of what any given number 8 may do within his teams structure/game plan and the respective strengths of their team in allowing him to do so.
For example Gloucesters first game of the season was a 56-3 pumping, whereas Wasps was a 34-28 loss and quins was a 20-15 win.
Yet Morgan recorded, 40m, 9 carries, 7 passes, 3 offloads.
Hughes recorded: 69m, 20 carries, 7 passes, 4 offloads.
Who's stats are more impressive the guy under the pump, or the guy in a team fighting it's corner?
The correct answer is neither as they are completely different games.
In the week following Gloucester beat Sale 34-27 and Morgan posted stats of 31m, 10 carries, 2 passes, 2 offloads. Hughes in Wasps 20-16 win against Saints posted almost identical stats: 31, 10, 3 and 1.
Giving a far better indication of their comparative ability?
Perhaps, but again, different games so ultimately futile.
Player stats such as carry pass etc... presented in isolation, in the context of work rate, indicate little more than how consistent someone is.