According to a blog post on ESPN, Jon Robinson, went into a bit of detail explaining why he thinks EA Sports' new game announcement this month will be NBA Jam for the Nintendo Wii. According to him, ESPN received a good tip from sources claiming that the new title is indeed NBA Jam, and that EA Sports has acquired the rights for the game from the NBA and the game will ship exclusively for the NIntendo Wii.

The game apparently will be built by the original creators of the game way back when it first released in the arcades in 1993 from Midway Games. Originally, from a post on Destructoid, the rumor was going around that NFL Trainer was coming exclusively to Wii which would show you the ins and outs os training to become a football player.

Time will tell, as we'll more then likely won't hear about this announcement till later this month.

Sources; ESPN & Destructoid