Nationals seek to slow visiting Mariners' momentum

Two teams with completely different recent results are matched up in interleague play this week.

The Seattle Mariners and Washington Nationals open a rare series Tuesday night in Washington, D.C.

Seattle is riding an eight-game winning streak and has scored five or more runs in five of its last six contests.

That's a good stretch but no reason to get carried away, Mariners skipper Scott Servais cautioned.

"We're not t