So yes, Tim Duncan (A.K.A. the Big Fundamental) has been in the game for a VERY long time. Tim announced his retirement on Monday after 19 seasons with the San Antonio Spurs, but some fans want to see him make it to 20 years. It was a bittersweet moment.\n\nIs it really the Big Fundamental's time to retire? \n\nThe two-time NBA MVP winner is 40 years old. Some say it was a good run, but his time is up. The Big Fundamental has spent his entire career with the Spurs. It's truly tough for fans to see a legend retire. Others say Tim is the best power forward of all time, and he should keep on playing a little longer. \n\nBut could the legendary power forward stay with the Spurs for at least one more year? \n\nThroughout his historic career, Tim was called ageless. He's won three Finals MVPs and five NBA championships. The game might still need him after all he's accomplished. But the sad truth in the NBA is the older you get, the less valuable you become. \n\nWhat do you think? Are you waving #GoodbyeTimDuncan? Or are you cheering #KeepPlayingTimDuncan?One more year would have made it 20. This critic is unimpressed. Bye.It was his time (in a good way).It was time (in a bad way).He had a good run though.It won’t be the same.Keep on playing forever, Tim.One more year would have made it 20. This critic is unimpressed. Bye.It was his time (in a good way).It was time (in a bad way).He had a good run though.It won’t be the same.Keep on playing forever, Tim.