Former India fast bowler RP Singh said pacer Umran Malik will have to improve his skills as a bowler as speed alone cannot be his weapon, adding that he is one of the bowlers in fray to play in the World Cup. “You have a good number of matches before the World Cup. He can get 5-6 games in the Asia Cup, and three more matches (against Australia). Umran has the advantage of pace. But the issue with him is the skill — his deliveries do not move much,” RP Singh said. “In international cricket, speed alone cannot be the only weapon. You have to make a game-plan as well, and that is something he is not learning as quickly as he should. He also concedes a lot of runs. But he seems to be in the loop for the World Cup because he has the pace." “But he should also get game-time. You cannot have someone playing one match and then sitting out for two. If you think Umran is a long-term option then he has to be polished accordingly,” said RP Singh during an interaction organised by Jio Cinema.