Moncada has now played 81 games with the White Sox. Half a season. These are his numbers...
.246 AVG, 14 HR, 16 2B, 3 3B, 37 RBI, 7 SB, 43 BB, 121 K, .344 OBP, .797 OPS, 116 OPS+, 2.4 WAR
Extrapolate those out to a full year, you're talking almost 30 HR, 86 walks, 32 doubles, 14 SB, and a 4.8 WAR.
And mind you, all those numbers are trending UP. 2/3's of those rates are from 2017. He's been much better in 2018 in all regards, except strikeouts. He has a decent chance to beat those extrapolated numbers for his 2018 season, and that won't be 162 games either, probably around 145-150.