The Miami Dolphins signed two wide receivers following Armon Binns' season-ending torn anterior cruciate and medial collateral ligament tears.
They signed Julius Pruitt for the second time after cutting him last year and Keenan Davis, an undrafted rookie from Iowa. Pruitt played in nine games for Miami two seasons ago.
Wide receiver Jasper Collins was waived-injured.
The Dolphins tried out wide receiver Laurent Robinson, but he has a history of concussions that includes four last season with the Jacksonville Jaguars.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
SEP 17 Jesse Lawrence
Jesse Lawrence of TiqIQ takes a look at the hot tickets this weekend.
SEP 16 Joel Corry
After registering 19 sacks in 2013, the St. Louis pass rusher cashes in big.
SEP 16 Jeff Fedotin
First-place squad could start 5-0.