Real life extensions can be accepted anytime prior to RFA deadline in offseason (Sunday July 9th). If you choose not to match (or they do not get a real life deal) players they will enter RFA pool. Previous GM will always be given to option to either match a RFA bid vs taking compensation (if any depending on salary).
Full RFA rules here:
http://www.profsl.com/smf/index.php?topic=338107.0
Atlanta
Darius Garland - Can match 5 years $39.4m/yrCoby White - Can match 3 years $11m/yr
Boston
Bol Bol 
Charlotte
P.J. Washington Nassir Little - Can match 4 years $7m/yr
Chicago
Jarrett Culver
Dallas
Ja Morant - Can match 5 years $39.4m/yrBrandon Clarke - Can match 4 years $12.5m/yr
Detroit
Cam Reddish - Can match 2 years $2.3m/yr (matched)
Golden State
- None
LA Lakers
Matisse Thybulle - Can match 3 years $11m/yrRui Hachimura - Can match 3 years $17m/yrAlen Smailagić
Grant Williams - Can match 4 years $12.6m/yr
Milwaukee
- None
Minnesota
- None
New Orleans
Keldon Johnson - Can match 4 years $18.5m/yr
Philly
Jordan Poole - Can match 4 years $32m/yr
Portland
- None
Phoenix
Darius Bazley
Zion Williamson - Can match 5 years $39.4m/yrKevin Porter Jr - Can match 4 years $15.9m/yrChuma Okeke - Can match 4 years $3.8m/yrGoga Bitadze - Can match 1 year $2.1m
Sacremento
RJ Barrett - Can match 4 years $26.7m/yrCameron Johnson - Can match 4 years $27m/yr
San Antonio
Tyler Herro - Can match 4 years $30m/yr
Seattle
Nickeil Alexander-Walker - Can match 2 years $4.5m/yr
Jaxson Hayes - Can match 2 years $2.3m/yr
Toronto
Iggy Brazdeikis
Utah
De'Andre Hunter - Can match 4 years $22.5m/yr 
Washington
None
