MLB has suspended Scott Feldman for 6 games, Vicente Padilla for 5 games, and Buck Showalter for 4 games.
Not sure that Feldman deserved to be suspended for longer than Padilla, but overall, this seems reasonable.
Update [2006-8-17 18:38:59 by Adam J. Morris]: -- Angel suspensions: 4 games apiece for Adam Kennedy, Brendan Donnelly, and Kevin Gregg, 3 games for Mike Scioscia, and 1 game for Ron Roenicke.