The Cowboys have already made some of moves. The big one was slapping the franchise tag on defensive end DeMarcus Lawrence. This will cost the Cowboys over $17 million in 2018, but worth it to keep the guy who racked up 14.5 sacks in 2017.
The Cowboys also have reportedly brought back defensive tackle Brian Price on a two-year deal. He adds insurance at the 1-tech position.
The Cowboys created a little room on the salary cap by releasing Benson Mayowa and Joe Vellano.
More Cowboys moves and rumors
March 26: OT Cameron Fleming will join Dallas on a one-year, $3.5 million deal.
March 25: Guard Joe Looney is expected to re-sign with the Cowboys.
March 25: Ian Rapoport of NFL Network reports that the Cowboys are expected to sign OG Marcus Martin.
March 23: There is a report that the Cowboys will sign ex-Patriot offensive tackle Cameron Fleming.
March 23: Cornerback Bene Benwikere signed a one-year deal with Arizona.
March 23: There are reports that the Cowboys are signing wide receiver Allen Hurns.
March 22: The Cowboys have signed wide receiver Deonte Thompson to a one-year deal.
March 21: The Cowboys have signed former Packers linebacker Joe Thomas to a two-year deal.
March 20: There is a report that WR Allen Hurns will visit the Cowboys on Wednesday.
March 20: Jonathan Cooper has moved on from Dallas and signed with the 49ers.
March 20: The Cowboys trade a fifth-round pick to Oakland and get back a sixth-round pick and fullback Jamize Olawale. Full details here.
March 19: The Cowboys might have an interest in LB NaVorro Bowman, but it’s not a priority yet.
March 19: Reports that the Cowboys will be bringing in five players for a look early this week - OT Cameron Fleming, OT LaAdrian Waddle, G Marcus Martin, WR Justin Hunter and WR Dontrelle Inman.
March 18: Long-snapper L.P. LaDouceur agrees to a one-year deal.
March 18: Cowboys are scheduling a meeting with offensive tackle Cameron Fleming, who previously played in New England.
March 17: Versatile Browns offensive lineman Marcus Martin will visit the Lions and Cowboys, Mike Garafolo of the NFL Network reports (via Twitter). The 24-year-old Martin can play all interior spots, and would be a good fit as a backup.
March 17: Orlando Scandrick gets his wish and is released by the Cowboys and designated a June 1 cut. As such, Scandrick will save the Cowboys $3 million in cap room in 2018, but will be on the 2019 books with $1.6 million in dead money.
March 15: Jason LaCanfora reports several unnamed teams are in talks with Seattle about Earl Thomas.
March 15: Per Jane Slater of NFLN, RB Alfred Morris won't return to Dallas, as several teams are interested in him.
March 15: The Raiders and FB Keith Smith have agreed to terms on a 2-year deal worth $4.2 million.
March 14: Travis Frederick will have his contract restructured, freeing up $7.5 million in cap space.
March 14: Conflicting reports from ESPN employees about the Cowboys possible interest in Ndamukong Suh.
March 14: The Cowboys have placed a second-round tender (worth $2.91 million) on defensive lineman David Irving.
March 13: Rumors that the Cowboys were considering signing Sammy Watkins, possibly as a replacement to Dez Bryant, shake up the Cowboys wide receiver situation.
March 13: Looks like Anthony Hitchens is headed to Kansas City.
March 12: Orlando Scandrick requests his release from the team
March 11: Cowboys re-sign ERFA Brian Price
March 7: Cowboys release defensive end Benson Mayowa and defensive tackle Joe Vellano
March 6: Tony Pauline reports that almost everyone at the Combine expects Anthony Hitchens to end up in Indianapolis
March 5: Cowboys franchise tag DeMarcus Lawrence
Free agent additions
LB Joe Thomas - (Packers)
WR Deonte Thompson - (Bills)
WR Allen Hurns - (Jaguars)
OT - Cameron Fleming (Patriots)
OG - Marcus Martin (Browns)
Cowboys 2018 free agents
This free agent list is taken from Spotrac.com
DE DeMarcus Lawrence - Franchise tag
LB Anthony Hitchens - Headed to Kansas City
RB Alfred Morris
G Jonathan Cooper— Headed to San Francisco
LS L.P. Ladouceur- —Re-signed to one-year deal
LB Kyle Wilber— Headed to Oakland
G Joe Looney— Re-signing
T Byron Bell
WR Brice Butler
CB Bene Benwikere— Headed to Arizona
DT Stephen Paea - (retired)
DL David Irving - Second-round tender
FB Keith Smith - Headed to Oakland
Brian Price - Re-signed
FB - Jamize Olawale (from Oakland)