Right chaps this is by no means a good way to judge points but sod it I'll do it anyway, lets look at soley mechanical (I'm counting team blunders such as loose wheel nuts) issues for both Button and Hamilton since Bahrain 2010. This comparison will look at points lost in total with issues but will also add points either of them gained from the other's problem. Anywhere they gain points I will remove them from their season total and vice versa.
2010 Spanish GP
Hamilton in 2nd place has rim failure - loses 18 points
Button goes from 6th to 5th - gains 2 points
2010 Monaco GP
Button in 10th has his engine overheat - loses 1 point
Hamilton in 5th - gains 0 points
2010 Hungarian GP
Hamilton in 4th place retires with transmission problems - loses 12 points
Button goes from 9th to 8th - gains 1 point
2010 Japanese GP
Hamilton has gearbox issues and goes from 4th to 5th - loses 2 points
Button is promoted from 5th to 4th - gains 2 points
2010 Net Gains/Losses - Hamilton lost 32 points, Button gained 4 points
2010 Adjusted Result
Hamiton 272 points
Button 210 points
2011 British GP
Button has loose wheel after a pit stop while in 2nd - loses 18 points
Hamilton goes from 5th to 4th - gains 2 points
2011 German GP
Button has hydraulics problem while in 6th - loses 8 points
Hamilton in 1st - gains 0 points
2011 Brazilian GP
Hamilton retires with gearbox problem while in 6th - loses 8 points
Button in 4th - gains 0 points
2011 Net Gains/Losses - Button lost 26 points, Hamilton lost 6 points
2011 Adjusted Result
Button 296 points
Hamilton 233 points
2012 Bahrain GP
Button retires from 13th - loses 0 points
Hamilton in 8th - gains 0 points
2012 Italian GP
Button retires in 2nd place with fuel pressure problems - loses 18 points
Hamilton in 1st - gains 0 points
2012 Singapore GP
Hamilton in 1st retires with gearbox isses - loses 25 points
Button goes from 3rd to 2nd - gains 3 points
2012 Abu Dhabi GP
Hamilton in 1st retires with fiel pressure problems - loses 25 points
Button goes from 5th to 4th - gains 2 points
2012 Net Gains/Losses - Hamilton lost 50 points, Button lost 13 points
2012 Adjusted Result
Hamilton 240 points
Button 201 points
2010-2012 Net Gains/Losses - Hamilton lost 88 points, Button lost 35 points
2010-2012 Adjusted Result
Hamilton 745 points
Button 707 points
I realise this is pretty pointless and even a bad analysis. Still it offers a small insight into who had the lion's share of bad luck. I didn't include being taken out by a competitors because their more difficult to judge, especially assigning blame and can be more open to my Hamilton bias (
), I didn't include slow pit stops or fuel-gate (Spain 2012) because again it's difficult to say where they might have finished. However at a quick glance while their were in the points Hamilton was taken out 4 times when it wasn't his fault, Button once but I haven't looked at gains/losses and some people might not agree with my assignment of blame. In conclusion looks like they both had their fair share of bad luck, but Hamilton bore the brunt of it.