What we need to do to qualify (perhaps)
Second place guarantees qualification this time around. Fact.
I looked at the full qualifying campaigns for WC06, UEFA 2004, WC02 & and UEFA 2000 to see how many points per game was required to finish second. I couldn't be arsed going back further.
Here's the answer:
Average points per second placed team: 1.98
Median: 2.00
High: 2.40
Low: 1.63 (including England, naturally!)
So, on the basis of the above, 2 points per game (i.e., 24 from our 12 games) ought to secure second place and outright qualification.
In 16 out of the 36 groups observed (so 44% of the time), less than 2 points per game was good enough for second.
Only 3 times in the 4 campaigns / 36 groups was a team eliminated with at least 2 points per game (Romania came 3rd to Czech Rep & Holland on 2.5 ppg, Holland finished behind us & Portugal on 2.00ppg and Belgium also came third behind Croatia on exactly 2ppg. 1.92 was next highest third place).
Is the following points tally out of the question for Ireland?
Germany & Czech Republic together: 4 points
Slovakia: 4 points
Wales: 4 points
Cyprus: 6 points
San Marino: 6 points
Total: 24 points or 2 points per game
I mentioned above that 44% of the time less than 2 points per game was good enough for second. This was usually in what looked to me like tight groups with quite good 2, 3, 4 and 5 seeds. It looks pretty much like that to me in our current group.
My guess is that 22 or 23 will do the job.
You can debate among yourselves whether we'd like to see a runaway winner (Germany?) leaving the rest to scrap it out, or an even contest among all our main opponents.