Had a look for a thread like this, & couldn’t find one that this sat comfy in. If there is one, maybe mods could merge it in.
Anyways,… there is a study that recommends as few as 20 interchages a game would fix the congestion, and it won’t stop until this drastic reduction takes place, (see below) … I reckon the guy might be onto something. Discuss.
20-20 bench vision
Radical plan for rotations
THE AFL’s leading consultant on game style says only a reduction to as low as 20 interchange rotations will fix football’s congestion crisis.
The game continues to grapple with increased stoppages and low scoring, with AFL football manager Mark Evans discussing the issue with the AFL Commission yesterday.
Kevin Norton, a professor of exercise science at the University of South Australia, has produced play density research for the AFL over 14 years.
Norton said only a reduction to 20-40 interchanges would bring about continuous, free-flowing football.
Having just produced the data to spearhead the NRL’s reduction from 10 to eight interchanges for next season, he said he believed the AFL needed dramatic action.
He is not being used by Evans this year but said when interchange was drastically reduced — in concert with other rule tweaks — the AFL would get back its flow.
“To me, if you dropped it to 20, you would get a much more continuous and freeflowing game. That’s what it would resemble,’’ he told the Herald Sun.
“I said in my report (in 2012) they should go to 80 and instead they went to 120.
“That is fine, that is their call, but eventually I thought they would come down to half that. I think they will come down to somewhere closer to 20 or 40.
“One or two rotations per player per game is where they will end up. To make a big jump (from 120 to 20) might be too drastic.
“So I think they will probably go to 80 interchanges with other on-field changes.
“There will be some reduction in congestion but not enough. So eventually we will get there (to 20-40).”
Norton says an interchange limit of 20 would mean players became too fatigued to get to repeated stoppages, ensuring the game broke open earlier.
Evans will present his recommendation on interchange to the AFL Commission in August or September, with potential changes to the sling tackle and congestion adopted in November or December.
But he ruled out field zones yesterday, saying stricter policing of deliberate out-of-bounds and other tweaks could help.
“I would have thought that would be our last resort,” Evans said. “We do need to find ways to spread the game out, whether by umpiring or other ways.”
A new cap on interchange of between 80 and 100 is likely, with Evans expected to call a rules summit in coming months.
Norton’s report for the AFL — Changes in Player Density 2001-2012 — showed player density around a stoppage doubled from 2008 to 2012.
The AFL’s rule tweaks — including quicker kickouts from full back — meant play went from an average of 21 seconds, before 21 seconds of stoppage, to 40 seconds of play, before 15 seconds of stoppage.
But higher interchange, the flooding of stoppages and better tackling counteracted those changes.
The ball is in play in the AFL just over 60 per cent of time, compared with 17 per cent in America’s NFL. The NRL found this year there were 34 minutes of stoppages in an 80-minute game and wants to cut that dramatically.