When do teams in the NFL begin to start looking who they will take in the draft?

I'm very interested in seeing who the following teams are looking at.

Cowboys

Texans

Bears

Saints

Browns

Thanks.

When do teams in the NFL begin to start looking who they will take in the draft?nba salaries

Cowboys-FS, CB

Texans- RB

Bears-QB QB QB QB QB

Saints- SS,FS

Browns- DE/DT

When do teams in the NFL begin to start looking who they will take in the draft?nba playoff ,nba teams

Most NFL teams begin to start looking in to the draft right around midseoson. Then they know their weaknessess, and strong ponts. I don't know about the teams you listed but i do know that the eagles need a wide reciever.