The Chargers and McKinnie remained in contract discussions as of Wednesday night.
He has also maintained dialogue with the Ravens, but has no offer from the defending
When asked how his visit is going so far, McKinnie replied via a text message: "It's cool."
In a subsequent text after the contract discussions started, McKinnie said: "It's nice out here, nothing final yet."
McKinnie remained in San Diego overnight for his two-day visit and took a physical and met with coaches Wednesday after a dinner with coaches and executives Tuesday night.
The workout for the Dolphins "went pretty good," McKinnie said.
And Ireland is evaluating all of the top available offensive tackles, conducting a Wednesday workout with free agents
Although the Ravens haven't made an offer for McKinnie to return, they haven't entirely closed the door on potentially bringing him back.
McKinnie, 33, is an unrestricted free agent who started every game in the playoffs after being replaced at left tackle during the regular season by
The 6-foot-8, 354-pound New Jersey native has been working out regularly in South Florida. McKinnie has battled conditioning and weight issues in the past.
McKinnie was contacted by the
During the playoffs, McKinnie excelled and drew praise from Ravens coach