John Wall signs $170 million extension; are the Wizards a threat? (video)

John Wall has finally signed a massive, $170 million dollar extension, signalling the Washington Wizards are all-in on trying to contend in a weakened East.

ESPN's Adrian Wojnarowski breaks down the signing, as well as what it means for a Washington team that nearly beat the Boston Celtics in last year's East Semifinals.

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Image, video: ESPN
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