With just under two minutes left in the first half of Cowboys-49ers last night and with the game tied at six, Dallas running back Tony Pollard left the contest with a leg injury and did not return. According to several reports, Pollard suffered a high ankle sprain and broken left fibula as a result of this play. While at first glance this tackle might not look like anything special, after taking some time after the game to review it, some members of the football community are debating whether it was ‘dirty’. Sports media personality George Wrighster III proposed that exact…