Executive vice president Bill Parcells, general manager Jeff Ireland and coach Tony Sparano have succeeded in setting a more urgent tone. They have turned up the intensity of the offseason program while quickly striking deals with most of their draft choices, as if the upcoming season cannot arrive quickly enough.
It's a logical approach for a team that's coming off its worst season in franchise history.
The team is still in the early stages of development and lacks a clear-cut starting quarterback. But the foundation is in place.
What we learned from minicamp
The spring in Ricky Williams' step restored needed sizzle to the Dolphins' running game. Williams embraced the offseason program and reportedly moved well during practices. He might never become a dominant back again, but the dedication he showed suggests Williams might be ready to contribute for the first time since the 2005 season, even at age 31.
Tony Sparano talks about Ricky Williams and his relationship with his fellow RB Ronnie Brown.
The front office and coaching staff appeared to be winning the battle to remake the team's culture. Though defensive end Jason Taylor drew most of the attention for staying away, linebacker Joey Porter worked hard with assistant coach Paul Pasqualoni on technique. Porter isn't the type to play along for the sake of keeping up appearances. His genuine excitement suggested the staff was getting through to key players.
Even Taylor's relationship with the team appeared to be improving. Sparano acknowledged meeting with Taylor and assuring the defensive end that the team wanted him back. The Dolphins' inability to find adequate trade value for Taylor -- so far, anyway -- increased the chances of Taylor finishing his career in Miami. The alleged rift between Parcells and Taylor generated more hype than verifiable hard feelings.
Beck has impressed the new staff with his approach and overall performance. The staff is working with him to improve mechanics that have suffered since Beck sustained a shoulder injury at BYU. Beck could challenge for the starting job with a strong training camp.
Henne might have the best shot at starting in the long term, but we shouldn't read much into his getting work with the starters during a recent practice. The Dolphins' experience last season demonstrated the perils of throwing a rookie quarterback into the lineup ahead of schedule.
McCown turns 29 next month. He started nine games for the Oakland Raiders last season and six for Arizona in 2005. McCown's experience amid tough circumstances gives him an edge.
Ronnie Brown's surgically reconstructed right knee held up well, but the true test will come when the Dolphins start hitting. Brown suffered a career-threatening injury just as his career appeared to be blossoming last season. The Dolphins were struggling as a team, but Brown was closing in on his fifth consecutive 100-yard rushing performance when the knee gave out during an October game against New England.
Brown ran hard during an 11-on-11 session, inviting as much contact as rules permitted. The Dolphins could have an enviable one-two punch at the position if Brown is healthy and Williams continues his comeback.
Linebacker Channing Crowder, safety Renaldo Hill and cornerback Michael Lehan also are returning from injuries.
A knee injury limited Crowder during minicamp. Hill, also recovering from a knee injury, worked with the backups. He expects to be at full strength for training camp. An ankle injury continued to sideline Lehan.
All were relatively established players under the previous staff, but that doesn't mean as much now. Each needs to get healthy for training camp to impress Sparano and the new front office.
Tight end Anthony Fasano, who underwent offseason shoulder surgery, also is working his way back from injury. Parcells reportedly labeled him "General Hospital" and suggested he wear a gown, but Fasano holds an advantage over the other injured players. The new staff knows him from their days together in Dallas. The Dolphins also invested draft-choice compensation to acquire Fasano, an indication he fits into their plans.
The Dolphins' new strength coaches are putting the team through a tougher-than-usual training regimen. Parcells has been known to stare at players while they lift weights, creating an extra edge.
The new strength coaches, Evan Marcus and Dave Puloka, suffered through a brutal season with the Atlanta Falcons in 2007. The Dolphins fared worse on the field with their 1-15 record. Together, they might take out their frustrations in the weight room. McCown, now on his fourth NFL team, has told reporters he has never worked so hard.
Training camp start date: July 25
Mike Sando covers the NFL for ESPN.com.