Here is a summary of the best and worst choices for each race... It may assist decision making:


RaceOptimum selections to dateTotalStars
Best selectionPIARUSBEAHADALBMCLRACWIL3785
Worst selectionTSUALOCOLHADBORALPHAASAU2489
 
RaceHighest scoring combinations for each raceTotalStars
Spain
Monaco
San MarinoVERALOCOLHADALBMCLASTWIL582
USAPIAANTGASHADALBREDMERWIL563
Saudi ArabiaPIAANTHADSAIHULMCLRACWIL539
BahrainPIARUSBEAALBMCLALPWIL579
JapanVERANTHADSAIMCLRACWIL577
ChinaPIARUSBEAHADALBMCLRACWIL598
AustraliaNORANTBEAALBHULMCLRACWIL559
 
RaceLowest scoring combinations for each raceTotalStars
Spain
Monaco
San MarinoANTGASOCOLAWBORMERHAASAU333
USAALOCOLBEALAWBORALPHAARAC236
Saudi ArabiaTSUSTRGASLAWBORALPHAASAU289
BahrainALOHADSAIBORASTRACSAU370
JapanSTRGASOCOLAWBORALPHAASAU393
ChinaALOGASTSUSAIHULASTALPHAA349
AustraliaALOHADSAIBORASTALPSAU180