Tim Cahill's header in stoppage time Sunday elevated the New York Red Bulls over Los Angeles 1-0.
Landon Donovan's goal and two assists Wednesday sent Los Angeles to a 4-1 victory over Philadelphia.
Mike Magee and rookie Charlie Rugg each supplied a goal Saturday in the Los Angeles Galaxy's 2-0 win over Real Salt Lake.
Landon Donovan assisted on one goal and scored another Saturday, pacing the Los Angeles Galaxy to a 2-0 win over Sporting Kansas City.
Mike Magee scored three times and fellow Irishman Robbie Keane also found the net Sunday in the Los Angeles Galaxy's 4-0 rout of Chicago.
Landon Donovan and Robbie Keane each converted penalty-kick goals Saturday and Los Angeles rallied for a 3-1 win over Houston to repeat as MLS champions.
The Los Angeles Galaxy will meet the Houston Dynamo in a rematch of last year's MLS Cup after closing out a 4-2 aggregate win over Seattle Sunday.
Robbie Keane scored twice and added an assist Sunday, powering Los Angeles' 3-0 thrashing of Seattle in the first leg of the Western Conference finals.
Robbie Keane scored two of the three first-half Los Angeles goals Wednesday and the Galaxy advanced in the MLS playoffs with a 3-1 victory over San Jose.
Victor Bernardez scored late in stoppage time Sunday, delivering San Jose a 1-0 win over Los Angeles in the first leg of their MLS conference semifinal series.