He 's also on pace to become the first player in league history to average 12 rebounds while shooting better than 40 percent from beyond the arc .
No player has averaged 20 and 15 since Moses Malone in 1982 - 83 .
Moses Malone 's also on pace to become the first player in league history to average 12 rebounds while shooting better than 40 percent from beyond the arc .
No player has averaged 20 and 15 since Moses Malone in 1982 - 83 .