Virat Kohli's average in Tests stands at 47.49, third lowest among players who've scored 9,000 runs in red-ball cricket. He's also the only batter in 'fab four', a group consisting of Kohli, Steven Smith, Kane Williamson and Joe Root, to have Test average below 50. While Smith's Test average is 56.35, Williamson and Root's averages stand at 54.88 and 50.87.