for (i = 0; i < games.length; ++i) {
var idx1 = teams_to_idx[games[i].name1];
var idx2 = teams_to_idx[games[i].name2];
- if (idx1 !== undefined && idx2 !== undefined) {
+ if (idx1 !== undefined && idx2 !== undefined &&
+ !isNaN(games[i].score1) && isNaN(games[i].score2)) {
teams[idx1].h2h_gd += games[i].score1;
teams[idx1].h2h_gd -= games[i].score2;
teams[idx2].h2h_gd += games[i].score2;
var idx1 = teams_to_idx[games[i].name1];
var idx2 = teams_to_idx[games[i].name2];
if (games[i].score1 === undefined || games[i].score2 === undefined ||
+ isNaN(games[i].score1) || isNaN(games[i].score2) ||
idx1 === undefined || idx2 === undefined ||
games[i].score1 == games[i].score2) {
continue;