消息来源：
https://twitter.com/ShamsCharania/status/1715020036421619795
The San Antonio Spurs are waiving center Khem Birch, sources tell @TheAthletic
@Stadium. Birch has averaged 5 points and 4.4 rebounds over six NBA seasons.
马刺队裁掉中锋 Khem Birch
Birch 生涯累计六个赛季，平均缴出 5.0分 4.4篮板
短评或心得：Birch 是在今年二月因为 Jacob Poeltl 交易案被暴龙队送到马刺队