The Dolphins were hoping to rebound by playing an AFC East bout with the visiting Buffalo Bills in their Week 2 home-opener.  Unfortunately, from the start, the Dolphins were unable to get anything going, as the Bills' Rian Lindell kicked a 33-yard field goal in the first quarter, while Buffalo's defense prevented Miami from getting any points throughout the first half.  In the third quarter, things only got worse, as opposing QB J. P. Losman threw a 4-yard TD pass to opposing WR Josh Reed, while Lindell booted two field goals (45 & 43-yarders).  The Dolphins finally managed to get some points as WR Chris Chambers caught a 23-yard TD pass, but Miami failed on the two-point conversion.  What made this loss even more frustrating was that Dolphins QB Daunte Culpepper got sacked seven times and fumbled twice, making Miami wonder if acquiring Culpepper was the right idea in the first place. With the loss, the Dolphins were 0-2.. How many points was Miami losing by at halftime?