It will be tough to keep LT at his 1.9 average, but the Pack stop him, they stop the Chargers. Rivers has been inconsistent, and Jackson has made a couple of mental errors already into the season. The defense will need to force a turnover or two to keep Brett from being too aggressive.
The offense needs to exploit the deep ball, and needs to continue to rotate their backs. Between Wynn, Jackson, and possibly Morency, they have three backs who can keep fresh legs. The line needs to protect Brett long enough if they can exploit the deep ball, which means the backs also need to pick up blocks especially against Merriman. If Bubba and Lee continue to play at a high level for the TE position....
...the pack can win this game.