yes
No, NFL teams cannot sign free agents during the playoffs.
No, NBA teams cannot sign free agents during the playoffs.
No, NBA teams cannot sign free agents during the playoffs. The league has a moratorium on signing new players once the playoffs begin.
they become free agents and they can get signed by someone
If they are signed and make the cut after preseason, yes.
The Rams signed 6 free agents in 2010: Na'il Diggs, LB Kevin Dockery, CB A.J. Feeley, QB Hank Fraley, G Darcy Johnson, TE Fred Robbins, DT
It's a trick question. In 1976 there was no such thing as a free agent. The term and system for free agency only came into use once the Collective Bargaining Agreement was signed. In 1976, there was no Collective Bargaining Agreement.
At some point they will be, once the league's labor controversy is settled.
The duration of Free Agents is 1320.0 seconds.
Free Agents was created on 2009-02-13.
Free Agents ended on 2009-03-20.
Free Agents - 2011 was released on: USA: 2011