basic array in XNA

hey everyone i know this sounds really silly but i'm working on a highscore list and i want it to contain a small list of 10 numbers and players so i've made an array like this:
private int[] highscoreRank;
private string[] playerName;
private int HighestScore;
highscoreRank = new int[9];

i'm using a for loop to draw every item out of the array but i'm clueless on how to decrease the location every call right now it's drawing all 10 items on top of eachother

            for (int i = 0; i < highscoreRank.Length; i++)
            {
                spritebatch.DrawString(_arial, "ranks :" + highscoreRank[i], listLocation, Color.White);
                spritebatch.DrawString(_arial, "player : cindy", new Vector2(350,100), Color.White);
            }

if anyone could just help me out i'd greatly apreciate that.