Arrays and MySQL

Hi, I have an array which I am trying to total but having some problems. Any help is appreciated. Example: This is a hockey team and there are 20 players - I am selecting the goals, assists, and points from each player and then want to have a grand total of all goals, assists, and points. $query = "select goals, assists, points from roster"; while ($line = mysql_fetch_row($result)) { $totals[] = $line; } I want to total $totals[0][4] through $totals[19][4], $totals[0][5] through $totals[19][5], etc. for each stat. I thought of putting them in a for loop and just adding them, but this seemed kind of messy and the long way around Thanks