Who has faced the most number of balls in test cricket?

No records exist that can tell you the answer with 100% accuracy. Many batsman have not even got how many balls they faced. Allan Border who played 156 test matches for Australia and batted in 265 innings has no number of balls mentioned in the balls faced column in cricinfo a href="http://www.espncricinfo.com/ci/content/player/4174.html" rel="nofollow"http://www.espncricinfo.com/ci/content/p…/a