Mavs know they have a lot to prove

September 28, 2015 9:27 PM

More Videos

Dallas Mavericks salute their history with tribute to American flag 1:49

Dallas Mavericks salute their history with tribute to American flag

Take a 30-second peek at Mavs fans enjoying the home opener 0:42

Take a 30-second peek at Mavs fans enjoying the home opener

Ideas building inside YMLA 'Design Den' 1:39

Ideas building inside YMLA "Design Den"

Motel owner dismisses complaint of bed bugs 1:50

Motel owner dismisses complaint of bed bugs

Adrian Beltre on Cole Hamels' dominant night 0:32

Adrian Beltre on Cole Hamels' dominant night

Arlington Police's 10 Most Wanted Criminals, October 18 0:31

Arlington Police's 10 Most Wanted Criminals, October 18

Your airline seat may have been made in Fort Worth 0:55

Your airline seat may have been made in Fort Worth

Homeless residents share tears, popcorn during 'Same Kind of Different As Me' movie screening 3:06

Homeless residents share tears, popcorn during 'Same Kind of Different As Me' movie screening

Here are the top playmakers in the Packers’ win over the Cowboys 0:46

Here are the top playmakers in the Packers’ win over the Cowboys

Richardson police news conference on Sherin Mathews 3:39

Richardson police news conference on Sherin Mathews

  • Johnathan Motley: the Mavericks' next undrafted rookie steal?

    Fresh off his game-winner in the Orlando Summer League, the former Baylor standout is making a name for himself in the Mavs' organization. Video by Matthew Martinez.