DAVIE, Fla. -- Hall of Famer and NFL analyst James Lofton isn't sure Jonathan Martin can do the job at left tackle for the Miami Dolphins.
And Lofton, like Martin, is a Stanford graduate.
Hall of Famer Larry Little calls Martin one of the biggest question marks on the team.
And Little is a former offensive lineman for the Dolphins and a big fan of the team.
Even Miami coach Joe Philbin, who routinely praises players, admitted Friday Martin is having some problems with consistency.
While much of the focus in Sunday night's Hall of Fame Game against the Dallas Cowboys in Canton, Ohio, will be on skill-position players, the most important thing for the Dolphins might be how Martin looks.
Martin has the unenviable task this season of having to replace Jake Long, a four-time Pro Bowler who bolted as a free agent to the St. Louis Rams. Suffice to say, Martin so far hasn't exactly torn up training camp.
Martin had a holding call Friday on rookie defensive end Dion Jordan...