Hmm, always struggled a bit with this logic. You're really comparing the 7th best mid rookie (i.e., not a Dom Tyson), who would take your M11 spot, against a ~3rd best rookie in the forward/defence lines. Sure, the mid rookie will still likely score more and make more money, but I don't think the gap is quite as pronounced as people seem to assume. I'd be comfortable with a 5-premo structure.
Hi Fluffy
Allow me to explain. This is just what I said that I was comfortable with doing. By all means you should get that 5th premium mid if that's what you are comfortable with. However you said that the M11 would have to be compared to the 3rd best defence rookie, but I think you really should be comparing the 5th best defence rookie overall with the M11 tbh. There was a lack of back rookies in 2014 who were able to generate cash. The following is a list of all defence rookies that played from round 1 onwards along with their first score plus a little description of how much cash they made before their bye rounds.
Rookie Defenders from Round 1
Tom Langdon - 111: GOOD. Made $194k before his bye round.
Will Langford - 77: GOOD. Made $158k before his bye round.
Jeremy Laidler - 95: He had a high starting price and he missed his 2nd game despite being the top scorer for the whole of the Sydney Team. Made $115k before his bye round.
Luke McDonald - 48: Had a high starting price. Made $111k before his bye round.
Alexis Georgiou - 66: Played the first 7 games (his only 7 games of AFL) at an average of 45 so did not generate much cash. Made $83k before his bye round.
[The following rookies didn't play much]
Clay Cameron - 50: Played his first 4 games for an average of 44 points a game and did not play his next game until round 11. Made $29k
Tom Clurey - 31: This was his first and last game of 2014 so he did not generate any cash for any of the poor souls who started him.
Brodie Martin - 42: Played as the starting sub in round 7 and then didn't play another game until round 9. So he did not generate any cash before his bye round, in fact he lost $800 after his 3rd game.
Rookie Midfielders from Round 1
Jared Polec- 107: Made $274k
Dom Tyson - 111: Made $241k
Luke Dunstan - 100: Made $194k
Jamie Bennell - 68: Made $180k
James Aish - 61: Made $173k
Harry Cunningham - 66: Made $159k
Martin Gleeson - 59: Made $149k 7 games
Xavier Ellis - 66: Made $120k
[Others rookies who played round 1]
David Ellard - 120
Josh Saunders - 112
Viv Michie - 61
Eli Templeton - 44
Sean Lemmens - 37
Brad McKenzie - 35
Derick Wanganeen - 11
Jack Martin - 9
Dom Sheed - 7
As you can see even if I compared the the 3rd best defence rookie Laidler with the 7th best mid rookie Gleeson. Gleeson beats laidler on cash generation even though it wasn't much. But you really should be comparing the D8 with M11 which is about $66k which is almost double what Georgiou made. Also Georgiou didnt have much job security and couldn't make his way back into the squad. In a sense Georigou became dead weight and didn't make a hell of a lot. Gleeson ended up getting injured but had made a decent amount of cash by then.
So for example if this format was for last year it wud be something like this:
D5 Langdon, D6 Langford, (D7 Laidler, Lmac)
M4 Polec, M5 Tyson, M6 Dunstan, D7 Bennell, M8 Aish (M9 Cunningham, M10 Gleeson, M11 Ellis)
Of course this was only for 2014 so if more defence rookies pop up during the preseason, it would sway my decision but for now 4 premium mids & 7 rookies for me it is.