Hayward reminds me of Josh Howard at his peak. Seriously. During three seasons (06-07, 07-08 and 08-09), Howard averaged between 18.0 and 19.9 points per game while taking between 15.1 and 16.4. During the last two seasons, Hayward average shot distance has been about 14.0 feet and, during those three aforementioned seasons, Howard number was 13.7.
Their shots also came from similar distances:
Hayward (15-16 and 16-17): 22% of his shots come from lest than 3 feet from the basket; 16% between 3 and 10 feet; 13% between 10 and 16 feet; 16% were long 2s, between 16 feet and the 3 point line; and 16% of his shots were 3 pointers. Howard numbers were similar during the 06-07, 07-08 and 08-09 seasons: 21%, 13%, 18%, 27% and 20%.
Their shooting percentages from each distance were oddly similar. Hayward was assisted in about 38% of his shots, while Howard was assisted a bit more: 45% of the time.
Hayward is a better passer and probably better ballhander also, while Howard was a better rebounder. Both players used smarts to get to the rim, as they lacked a top-notch athleticism.
You can check out the numbers:
https://www.basketball-reference.com/players/h/haywago01.html
https://www.basketball-reference.com/players/h/howarjo01.html