According to fangraphs, here are how they rate the top SP'ers in 2021 Projections:
Best aces:
6.3 deGrom
5.5 Cole
5.2 Bieber
4.8 Scherzer
4.4 Bauer
4.2 Bueler, Castillo, Giolito, Nola, Darvish
4.0 Strasburg
Teams with 2 pitchers over 4.0: Nats & LAD
Teams with most pitchers over 3.0:
3: SDP, LAD, WSK
2: CIN, CWS, PHI
Teams with most pitchers over 2.5:
4 SDP
3 LAD, WSH, CWS
2 NYY, NYM, CIN, ATL, MIL, TOR, MN, SEA, HOU
Teams with most pitchers over 2.0:
5 SDP
4 NYM
3 LAD, NYY, WSH, CIN, CWS, ATL, PHI, MN, OAK
Teams with the most over 1.5:
5 SDP, NYY, STL
4 LAD, NYM, ATL, MN, SEA, OAK, SFG, MIA, KCR
3 WSH, CIN, CWS, MIL, PHI, TOR, LAA, HOU, AZ
Teams with the most over 1.0
7 NYY
6 SDP, LAD, NYM, MIL, LAA
5 CIN, NYM, TOR, MN, STL, HOU, TEX, MIA, KCR, AZ, COL
4 CWS, SEA, BOS, CLE, OAK, TBR, SFG, DET, Cubs, PIT
(Only the O's make no list. Meany at 1.7 and 2 guys at 0.9.)