Can Joe Root Break Sachin Tendulkar's Unbreakable Record? A Statistical Comparison

Joe Root is closing in on Sachin Tendulkar's record as the highest run scorer in Test Cricket having already eclipsed Alaistar Cook as the second highest run scorer. The question arises how close is Joe Root to breaking Sachin Tendulkar's unbreakable record. Here's a statistical analysis of whether Joe Root can catch Sachin Tendulkar and reach the pinnacle of Test batting or not?