A disappointing season for Mclaren-Honda ended with the Abu Dhabi GP - Alonso in 16th and Button in 12th.
http://www.mclaren.com/formula1/2015/abu-dhabi-grand-prix/2015-abu-dhabi-grand-prix-race-report/The 2015 rankings are as follows:
Drivers:
Lewis Hamilton - GBR - Mercedes - 381 points
Nico Roseberg - GER - Mercedes - 322
Sebastian Vettel - GER - Ferrari - 278
Kimi Raikkonen - FIN - Ferrari - 150
Valtteri Bottas - FIN - Williams - 136
Felipe Massa - BRA - Williams - 121
Daniil Kvyat - RUS - Red Bull Racing - 95
Daniel Riccardo - AUS - Red Bull Racing - 92
Sergio Perez - MEX - Force India - 78
Nico Hulkenberg - GER - Force India - 58
Romain Grosjean - FRA - Lotus - 51
Max Verstappen - NED - Toro Rosso - 49
Felipe Nasr - BRA - Sauber - 27
Pastor Maldonado - VEN - Lotus - 27
Carlos Sainz - ESP - Toro Rosso - 18
Jenson Button - GBR - Mclaren - 16
Fernando Alonso - ESP - Mclaren - 11Marcus Ericsson - SWE - Sauber - 9
Roberto Merhi - ESP - Marussia - 0
Alexander Rossi - USA - Marussia - 0
Will Stevens - GBR - Marussia - 0
Constructors:
Mercedes - 703 points
Ferrari - 428
Williams - 257
Red Bull - 187
Force India - 136
Lotus - 78
Toro Rosso - 67
Sauber - 36
Mclaren - 27Marussia - 0