Know the Enemy Daily Links 7/31: Denver's surprise stars of training camp, NFL's zero tolerance

AFC West

Broncos:

Horse Tracks: Marvin Austin impressing - Mile High Report

The results early on show that Austin could be the next "bust" defensive tackle to find success in the Rocky Mountains.

Broncos Six-Pack: The surprise stars of Broncos training camp - Mile High Report

One week of Denver Broncos training camp is in the books, so let's look at this year's surprise stars of training camp.

Chargers:

It's a Great Time to be a San Diego Chargers Fan - Bolts From The Blue

Tom Telesco and Mike McCoy have done a tremendous job of turning the Chargers' franchise around in a hurry.

Chris Watt gains comfort with starters | UTSanDiego.com Mobile

The Chargers third-round pick has worked at right guard. He could prove to be strong competition for Johnnie Troutman over the right to replace injured starter Jeromey Clary should Clary's absence linger into the season.

Chiefs:

Sean Smith says Chiefs have younger players who deserve first-team opportunities, too - Arrowhead Pride

Earlier we heard Andy Reid address Sean Smith on the second team. Now we hear from Sean Smith himself.

Kansas City Chiefs training camp updates 7/31 - Arrowhead Pride

Live updates from Chiefs camp for Thursday.

NFL

Player-tracking system will let NFL fans go deeper than ever

Sensors embedded in shoulder pads will provide advanced metrics gauging speed and performance.

NFL will have ‘zero tolerance’ for on-field use of racial and homophobic slurs, players are told in league’s officiating video - The Washington Post

Infractions are to result in 15-yard penalties and possible disciplinary action by the league, according to the nearly 12-minute video to be shown to players during training camps.