While Ronaldo scored for fun in the early months of the campaign , Messi took time to find his best form as Luis Enrique experimented .
The Argentine is now on fire and has netted 18 goals to Ronaldo 's seven in all competitions in 2015 .
While Ronaldo scored for fun in the early months of the campaign , Messi took time to find his best form as Luis Enrique experimented , but the Argentine is now on fire and has netted 18 goals to Ronaldo 's seven in all competitions in 2015 .