Mirpur: Bangladesh bowling coach Heath Streak has said that young pace sensation Mustafizur Rahman should be looked after and supported well to help him grow as a big match-winner.

The 19-year-old left-arm medium pacer created waves by becoming only the second bowler in ODI history to bag two five-wicket hauls in as many matches first up. Zimbabwe's Brian Vitori is the other player. But Streak cautioned that Mustafizur should be handled carefully to get the maximum out of the pacer in the long run.