Arsenal (Ozil) - Barcelona (Mars)

{"lg_-1":[0,0,0,0],"lg_-1_6":[0,0,0,0]}

{"lg_-1":[20,4,14,38],"lg_-1_6":[4,2,0,6],"lg_2":[20,4,14,38],"lg_2_6":[4,2,null,6]}

{"lg_-1":[15,6,19,40],"lg_-1_6":[2,0,4,6],"lg_2":[15,6,19,40],"lg_2_6":[2,null,4,6]}

{"lg_-1":[9,2,9,20],"lg_-1_6":[4,1,1,6],"lg_2":[9,2,9,20],"lg_2_6":[4,1,1,6]}

{"lg_-1":[8,2,10,20],"lg_-1_6":[3,0,3,6],"lg_2":[8,2,10,20],"lg_2_6":[3,null,3,6]}