The good news:
### Ryan Tannehill was terrific on the 10-play, 73-yard opening drive, completing 6 of 6 passes for 61 yards, including an 8-yard TD to Brandon Gibson and a 36-yard pass to Rishard Matthews. His line gave him ample time. Bill Lazor used a mix of formations and was creative in his play-calling, including an 8-yard pass to Gibson off a read option earlier in that possession.
And Miami did it all without Mike Wallace, Brian Hartline, Charles Clay and of course, Knowshon Moreno and Mike Pouncey.
### No kidding: The Dolphins began preseason with a TD on their first drive for the first time since 1988. Lorenzo Hampton scored that one.
### Also encouraging: The Dolphins’ run defense was generally stout, allowing 2.6 yards per carry on 32 attempts.
### Will Davis capably defended at least four passes.
### The return game was promising. Jarvis Landry broke two tackles on a 48-yard punt return and Marcus Thigpen had a 28-yard punt return. The return job looms as one of the most interesting in camp. Having Landry handle all returns saves a roster spot, but the staff also likes Thigpen.
### The offensive line allowed only one sack, when Billy Turner was victimized in the fourth quarter.
### Several players competing for roster spots made impressive plays, including tackles for loss from Anthony Johnson and Garrison Smith.... Tight end Brett Brackett was reliable as a receiver… Terence Fede made a tackle for a loss and Jordan Tripp was active and seems to have a nose for the ball (cliche alert!).
Here’s what’s discouraging:
### The Dolphins were outgained 372-229 and allowed the Falcons to march down the field for a touchdown on their first possession, with Matt Ryan finishing 7 for 8 for 53 yards on the 15 play, 77-yard drive that chewed up 9:16 of the clock.
### The Dolphins still can’t run the ball, certainly not with any consistency. Miami finished with 52 yards on 21 carries, equaling 2.5 per carry. Lamar Miller ran four times for 11 yards, Mike Gillislee 8 for 30, Orleans Darkwa 2 for 9, and Damian Williams 6 times for just 2 yards.
### Williams, the undrafted Oklahoma running back who the Dolphins really like, had to be carted off with a foot injury late in the game. He was in a walking boot after the game.
### The Dolphins still do Dolphins-like things at inopportune times. With the Dolphins at the Falcons’ five yard line and just under three minutes left, Seth Lobato couldn’t handle Kyle Larsen’s snap, and the Falcons recovered.
“There are some things that have happened in practice that reared their ugly head at a bad time in the game,” Joe Philbin said. “When we had the ball at the 5, I would have bet my ranch we would win the game. Balls are on the ground too much in practice and on the ground again today at a bad time.”
### Lobato (14 for 28, 128 yards) quarterbacked the Dolphins for their final 10 drives but the Dolphins scored just three points during that time, and he committed the key late fumble. But he didn’t throw any interceptions and if Pat Devlin fails to impress when he returns from a hamstring injury, the Dolphins could keep just two quarterbacks (Tannehill and Matt Moore) and place Lobato or someone else on the practice squad.
Moore sat out to rest a sore shoulder and Brock Jensen didn’t play.
### Jason Fox, battling for a roster spot as a backup tackle, was beaten on a running play that resulted in a five-yard loss for Damien Williams.
### The defensive line failed to get any consistent pass rush. The Dolphins had no sacks. Miami’s only sack – on a blitz by linebacker Koa Misi – was negated by a holding penalty against Jimmy Wilson.
### As usual with this team, the linebacker play was spotty. Misi, adjusting to middle linebacker, was faked out on one play, leaving him shaking his head. Undrafted rookie Chris McCain, impressive early, missed a tackle and made a costly mistake in pass coverage on a pick, leading to a long gain. Philip Wheeler did nothing to disrupt the Falcons’ opening drive. Jelani Jenkins was beaten on a third-down catch.
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