and Supervisor Nate Miley noted that the two Supervisors "have led the negotiations and played instrumental roles in moving the sale of the county's share forward in the hope that, once finalized, the $85 million valuation will relieve the county of debt which has weighed on taxpayers for decades." Mount Davis One feature of the 1996 expansion was the addition of more than 10,000 seats in the upper deck that now spans the outfield in the baseball configuration, enclosing the stadium. Due to the stands' height and the loss of the Oakland hills view, A's fans have derisively nicknamed the structure "Mount Davis", after late Raiders owner Al Davis. It has been criticized as an area which has made the Oakland Coliseum look ever more like a football stadium, and not at all one for baseball. From 1997 to 2005, while the A's opened part of the upper deck for baseball, they did not count it as part of listed capacity; while the "official" capacity was 43,962, the "actual" capacity was 55,945. In 2006, the Athletics covered the entire third deck with a tarp, reducing capacity to 34,077—the smallest capacity in MLB at the time. Even if a game was otherwise sold out, the A's would not sell any seats in the area. It would remain covered except if they made the World Series. The A's said that closing off the upper deck would create a "more intimate environment" for baseball. This drew criticism from fans, the Oakland City Council, and sports marketing analysts baffled at owner Lew Wolff's decision, with some stating that this was cover for a possible move to San Jose (see Cisco Field). There were 20,878 seats covered up by the tarp which would otherwise have been usable for baseball. In February 2013, the Oakland Raiders announced that they would cover 11,000 seats in the Mount Davis section with a tarp; this reduced capacity to 53,250, making the coliseum by far the smallest in the NFL in seating capacity for its final years in the league (league rules required a minimum capacity of 50,000, and no other stadium, barring the temporary-used Dignity Health Sports Park, seated fewer than 61,000). This was done in order to potentially allow more Raiders games to be televised locally, as games are blacked out if less than 85% tickets are sold. Under NFL rules, the tarps had to stay in place