NFL Draft live chat and updates - Rounds 4-7

The final day of the 2017 NFL Draft is here, with rounds four through seven taking place over the next several hours. The first two days have featured trades all over the place, with teams moving up and down like crazy. As we enter the third day, nothing suggests the trades will slow down.

For the Miami Dolphins, they have four remaining selections, three fifth-round picks and a seventh-round selection. They have already added a defensive end in Charles Harris, a linebacker in Raekwon McMillan, and a cornerback in Cordrea Tankersley. It is the first time in team history they have used their first three draft picks on the defensive side of the ball, and that defensive focus is not likely to end as we continue through the selections.

We will have everything Dolphins covered here on the site, and we will have the Draft itself fully covered as well.

Everything you need to know about the second- and third-rounds is below, and enjoy the chat.

Fourth, Fifth, Sixth, & Seventh Rounds

When: Saturday, April 29, 12 p.m.

TV Channels: ESPN/ESPN2 & NFL Network

Time Per Pick: 5 minutes for rounds 4-6, 4 minutes for the 7th round

Dolphins 2017 Draft Picks

Round 1 - Pick 22 (Overall pick 22) - Charles Harris, DE, Missouri

Round 2 - Pick 22 (Overall pick 54) - Raekwon McMillan, LB, Ohio State

Round 3 - Pick 33 (Overall 97 - Compensatory) - Cordrea Tankersley, CB, Clemson

Round 5 - Pick 22 (Overall 166)

Round 5 - Pick 35 (Overall 178 - Compensatory)

Round 5 - Pick 41 (Overall 184 - Compensatory)

Round 7 - Pick 5 (Overall 223 - from Los Angeles Rams)

Dolphins picks traded

Round 3 - Pick 22 (Overall 86) - to Minnesota Vikings

Round 4 - Pick 22 (Overall 128) - to Minnesota Vikings

Round 6 - Pick 22 (Overall 206) - to Los Angeles Rams

Round 7 - Pick 22 (Overall 240) - to Jacksonville Jaguars

Dolphins needs

• Linebacker
• Guard
• Cornerback
• Defensive end
• Defensive tackle
• Safety