Sun Sentinel, Fort Lauderdale, Fla., Ask Mike column: When is the Miami Dolphins' offensive line going to start opening some holes? Mike Berardino answers YOUR Miami Dolphins questions.(Column)

Byline: Mike Berardino

Aug. 20--Aug. 19 Q: I thought overall the Dolphins looked OK with some rust [on Monday]. My biggest concern is the offensive line. Like last year, they don't seem to be able to open up many holes. What's your take on the OL? Elliot, Fort Lauderdale. A: Don't read too much into those struggles running between the tackles in the opener. John Henderson and friends are pretty stout against the run. Really liked what I saw from Donald Thomas, who moved back in with the first group at RG on Wednesday. Sparano defended Jake Grove's play this morning, saying he "thought Jake did a nice job. There was no minus play or any of those things." By the way, I …