NFL Transactions: Saturday 3/14

Bills

• Bills re-signed TE Jason Croom. (NFLTR) 

Dolphins

• Dolphins tendered RFA OLB Vince Biegel and P Matt Haack. (NFLTR)

Falcons

• Falcons signed FB Keith Smith to three-year extension. (NFLTR)

Giants

• Giants signed LB David Mayo to three-year extension. (NFLTR)

Lions

• Lions re-signed LS Don Muhlbach. (NFLTR) 

Patriots

• Patriots re-signed WR Matthew Slater to two-year extension. (NFLTR)

Ravens

• Ravens re-signed WR/KR De’Anthony Thomas. (NFLTR)

Redskins

• Redskins franchised G Brandon Scherff. (NFLTR) 

Texans

• Texans re-signed CB Phillip Gaines. (NFLTR)