Bryce Harper had a big night on Monday, as he hit huge homers to help the Phillies score a win in the series opener against the Mariners.

As if those home runs weren't enough on their own, Harper also made a bit of franchise history with those longballs, becoming the first Phillies player in the StatCast era (since 2015) to hit two home runs in the same game that traveled 440 or more feet.

The Phillies hit four home runs total in a 12-7 win over the Mariners. They had a season-high 21 hits, and every Phillies starter had at least one hit before the third inning for the first time since 1963, per MLB.com. MORE: Phillies' pitcher Matt Strahm has the funniest reason for investing in Pokemon cards