I am not a Green fan by any means. I think all his antics and trash talking is a result of declining play. He craves to stay as relevant as he once was.
With that said, I watched the video this morning, it didn't look like his leg went onto Sabonis intentionally. I did think it was the result of Sabonis grabbing it. However, Green could've stopped what he was doing to no put his body weight onto Sabonis. I didn't see it as a stomp, more of him intentionally pushing off of Sabonis to continue playing. I don't think he'll be suspended, or warrants it. The ejection seems appropriate enough.