When it comes to key dates on the NBA calendar, Dec. 15 is very important. That's the date when players who signed new contracts over the offseason can be finally traded. Up until that date, those players aren't permitted to be included in any deals. 

Considered the unofficial start of trade season -- which runs through the trade deadline on Thursday, Feb. 9 -- this is a date that all of the league's general managers have circled on their calendars. There's a reason that there haven't really been many trades yet this season. Front offices were waiting for this date in order for the pool of movable parts to be expanded. 

This year's deadline could be interesting, as the possibility remains that the Lakers make a major move in order to bolster their roster around LeBron James and Anthony Davis in order to make a playoff push. Plus, the Knicks could be looking to shake things up after a slow start, and they're reportedly willing to part with Derrick Rose, Immanuel Quickley, Evan Fournier and Cam Reddish. Other teams will also likely emerge as potential players as the date draws closer. 

Here's a team-by-team look at all of the players from across the league's landscape that will become eligible to be traded on Dec. 15. 

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*These players would have the opportunity to veto a trade. 

Atlanta Hawks

  • Aaron Holiday
  • Frank Kaminsky

Boston Celtics

  • Danilo Gallinari
  • Sam Hauser
  • Luke Kornet 
  • Justin Jackson 
  • Noah Vonleh 

Brooklyn Nets

  • Kessler Edwards *
  • Patty Mills
  • Markieff Morris 
  • Edmond Sumner 
  • T.J. Warren
  • Yuta Watanabe 

Charlotte Hornets

  • None

Chicago Bulls

  • Goran Dragic
  • Andre Drummond
  • Derrick Jones Jr. *

Cleveland Cavaliers

  • Robin Lopez
  • Raul Neto
  • Ricky Rubio

Dallas Mavericks

  • JaVale McGee
  • Theo Pinson *

Denver Nuggets

  • Bruce Brown
  • DeAndre Jordan
  • Davon Reed

Detroit Pistons

  • Marvin Bagley III
  • Kevin Knox
  • Rodney McGruder *

Golden State Warriors

  • Donte DiVincenzo
  • JaMychal Green

Houston Rockets

  • None

Indiana Pacers

  • James Johnson 
  • Jalen Smith

Los Angeles Clippers

  • John Wall

Los Angeles Lakers

  • Troy Brown
  • Thomas Bryant
  • Damian Jones
  • Juan Toscano-Anderson
  • Lonnie Walker

Memphis Grizzlies

  • None

Miami Heat

  • Udonis Haslem *
  • Caleb Martin

Milwaukee Bucks

  • Jevon Carter *
  • Serge Ibaka *
  • Joe Ingles
  • Wesley Matthews *

Minnesota Timberwolves

  • Kyle Anderson
  • Bryn Forbes
  • Nathan Knight
  • Austin Rivers 

New Orleans Pelicans

  • None

New York Knicks

  • Jalen Brunson
  • Isaiah Hartenstein
  • Jericho Sims

Oklahoma City Thunder

  • Mike Muscala *

Orlando Magic

  • Bol Bol

Philadelphia 76ers 

  • James Harden *
  • Montrezl Harrell
  • Danuel House
  • P.J. Tucker

Phoenix Suns

  • Bismack Biyombo *
  • Damion Lee
  • Josh Okogie

Portland Trail Blazers

  • Drew Eubanks *
  • Gary Payton II

Sacramento Kings

  • Matthew Dellavedova 
  • Chima Moneke 
  • Malik Monk
  • KZ Okpala 

San Antonio Spurs

  • Gorgui Dieng

Toronto Raptors

  • Justin Champagnie *
  • Juancho Hernangomez
  • Otto Porter Jr.

Utah Jazz

  • Simone Fontecchio
  • Collin Sexton

Washington Wizards

  • Taj Gibson
  • Anthony Gill
  • Delon Wright