Mavs forward Dorian Finney-Smith practicing his treys

Mavs rookie Dorian Finney-Smith spent Saturday after practice working on his 3-point shot.
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Mavs rookie Dorian Finney-Smith spent Saturday after practice working on his 3-point shot.

Mavs forward Finney-Smith knows he must develop a consistent shot

April 21, 2017 02:53 PM