Karl: TV games produce 'awful feeling'
Nuggets coach George Karl, out since March as he fights neck and throat cancer, vowed to return to the NBA as a "better ambassador to the game," saying the treatment was harder than he thought it would be.
Speaking to ESPN's Rick Reilly at Karl's home in Denver on Friday, the upbeat coach said he was taking things day to day in his second battle with the disease, after going through prostate surgery in 2005.
"It's going to take me time to walk through this year," Karl said.
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