Otto is arguably the Wizards 2nd best player right now. His usage rate is low and he isn't getting to the FT. The advanced stats are good.
SF's Ranked by WS/48
1. Durant
2. Butler
3. Giannis
4. Kawhi
5. Hayward
6. Lebron
7. Porter
8. Ariza
9. Carroll
10. Gallinari
SF's Ranked by PER
1. Durant
2. Butler
3. Giannis
4. Kawhi
5. Lebron
6. Hayward
7. Porter
8. George
9. Melo
10. Chandler
SF's Ranked by BPM:
1. Giannis
2. Durant
3. Butler
4. Lebron
5. Kawhi
6. Porter
7. Hayward
8. Ariza
9. Carroll
10. George
SF's Ranked by VORP:
1. Giannis
2. Durant
3. Butler
4. Lebron
5. Kawhi
6. Ariza
7. Porter
8. Hayward
9. Batum
10. Gay
Looking at all the summary metrics combined, the top 3 SF's are clearly Durant, Giannis and Butler in some order, with Kawhi and Lebron right behind them. After that, it's Hayward and Porter tied in the 6-7 range. Ariza, George and Carroll are in the 8-10 range (and the gap between them and Hayward/Porter is actually fairly large). Batum, Gay, Gallinari and Chandler are after that.
Oh, and here are their ages:
Giannis - 22
Porter - 23
Kawhi - 25
Hayward - 26
George - 26
Butler - 27
Durant - 28
Carroll - 30
Ariza - 31
Lebron - 32
Wizards need to get rid of their crappy bench. Their top 4 players aren't the problem.