The Arizona Cardinals have signed four players, including former Jacksonville receiver Jarrett Dillard.
Arizona also signed receiver Robert Gill, former Arizona State offensive lineman Paul Fanaika and tight end Alex Gottlieb.
Dillard played 21 games, including five starts, in three seasons with the Jaguars. He caught 35 passes for 398 yards and a touchdown.
Fanaika was drafted by Philadelphia in the seventh round of the 2009 draft and played three games the past three seasons with Seattle.
Gill, a former track star at Texas State, spent the past two seasons with Kansas City of the Arena League.
Gottlieb was released by Detroit at the end of training camp after signing as an undrafted free agent.
Copyright 2013 Associated Press. All rights reserved.