MLB said Tuesday that Rizzo was disciplined, without providing specifics.
In general, penalties for non-uniformed personnel involve fine.
Rizzo was upset that Hamels hit Nationals rookie Bryce Harper with a pitch on Sunday night and then said he deliberately tried to plunk him. Hamels was suspended for five games by MLB on Monday and fined.
Rizzo told The Washington Post that Hamels' act was "classless" and "gutless." He also said Hamels was "fake tough."
In May 2011, Rizzo was disciplined by MLB after he verbally confronted umpires in a stadium tunnel following a loss to the New York Mets.
More Sports Headlines
Snohomish mixed martial artist returns to her first love Mariners beat Twins 4-3 in 11 innings 4:03 p.m. Charles scores 29 points, Liberty beat Storm 78-62 4:49 p.m. Park wins Women's British Open, captures 4th different major 4:38 p.m. Perry wins 2nd straight Champions Tour's 3M Championship 4:33 p.m. Merritt shoots 67 to win Quicken Loans National by 3 shots 4:30 p.m. Triple Crown winner American Pharoah wins $1.75 million Haskell Invitational 4:25 p.m. Bills' Ryan names Incognito starting left guard 4:22 p.m.
Our new comment system is not supported in IE 7. Please upgrade your browser here.