OXNARD, Calif. -Micah Parsons thinks Jeff Locke Jersey Dallas Cowboys teammate Trevon Diggs was "Without a doubt ... the best defensive player in the league last year.''And Diggs himself - who had an NFL-best 11 interceptions - thinks he can be even better this year.As Cowboys training camp launches from here in Oxnard, the three DBs to watch ...1) Trevon DiggsThe guy had 11 interceptions, Parsons said. Weve never seen it. Ive never even seen someone come close to that since Ive been alive. We havent all seen it, and its a shame that it got degraded because of, they say, the yards that he gave up Weve seen 20 sacks before. But in this era, Miami Marlins Hats weve never seen no one reach over 10-plus interceptions, so its disrespectful, to me, because I think he deserves all the credit in the world and deserves to be named a top-five corner, if not the best corner in the league.What does Diggs think? He . What do the Cowboys think?"A true competitor,'' said coordinator Dan Quinn, whose defense topped the league with 26 interceptions. "Dont confuse that quiet demeanor. This is a true wolf in sheeps clothing - a real competitor.'' Wei-Yin Chen Jersey The All-Pro Diggs had as many or more interceptions than 11 entire teams did last season. He won't do that again; but as it regards his critics, he can shut them up. Or maybe just ignore them.2) Jayron KearseScroll to ContinueJayron Kearse has a goal that is simple in terms of words ... but challenging in terms of actually accomplishing it."Anything short of me being the best safety in the league next year,'' , shortly after signing his new two-year contract with the Dallas Cowboys, "aint gone cut it.''That'd be nice. But a recent NFL survey didn't include Kearse in the top 20, let alone Miami Marlins Hoodie the top one. Camp will provide another glimpse at his reinvention in conjunction with coordinator Dan Quinn and this defense.3) Kelvin Joseph"Bo sMan Fat'' is a prominent name ... but not yet for any of the right reasons. - though a Sunday update indicates that he is in the clear as far as law enforcement is concerned. And on a far le ser level, there is the fact that the 2021 second-round pick - expected to compete for a starting job this year - was dre sed but not participating over the course of minicamps and OTAs due to what coach Mike McCarthy told us was a mild injury i sue.The Cowboys would love to see Joseph develop into the "breakout'' player some Jose Fernandez Jersey project him to be. But it's hard to break out with so many obstacles in place. Oxnard will be a time to watch Joseph as a player - and as a subject of po sible NFL penalty.