RTC: Antoine Caldwell confident

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Houston Texans

Antoine Caldwell’s confidence is a carry-over from late last season, says Jordan Godwin.

The Texans know their defensive fortunes are tied to stopping the run, writes John McClain.

A sore hip is slowing Mario Williams. McClain’s notebook.

McClain looks at the big camp competitions.

Indianapolis Colts

Reggie Wayne and Robert Mathis both reported on time, says Mike Chappell.

The Colts will start out healthy for a change, says Chappell.

Howard Mudd is helping out the Saints, writes Chappell.

Jacksonville Jaguars

Zach Miller, who knows adversity, finally has a green light, says Vito Stellino.

The Oklahoma Drill was a hit, writes Tania Ganguli.

Reggie Nelson made a memorable play that could mean something, says Tania Ganguli.

The Jags say they have a deal with Tyson Alualu, but his agent isn’t sure, says Stellino.

Tennessee Titans

Derrick Morgan is signed, but sitting hurt, says John Glennon.

Chris Johnson’s sizing up his new running backs coach, Craig Johnson, say Jim Wyatt and Glennon.