Kazuma Okamoto joins MLB’s elite rookie home run club

The Texas Rangers scored the biggest blowout in modern MLB history vs. the Baltimore Orioles in 2007. Check out other games on the list.

Kansas City Royals rookie catcher Carter Jensen made MLB history after hitting a leadoff home run against the Toronto Blue Jays Thursday.

Who is closing in on baseball history? Here are storylines to watch down the stretch, starting with Alvarez's bid to win the Decuple Crown.

"Mariners starter Bryce Miller did something not seen in 136 years in Seattle's 19-2 loss Sunday... He became the 1st pitcher since George Van Haltren of the 1890 Brooklyn Wonders to lose consecutive starts by at least 17 runs," ESPN Insight shared.

According to OptaSTATS, this incredible win, which ended on a Kyle Schwarber walk-off homer, was the fifth time this season the Phillies were down to their final strike and won a game. It's an MLB record since 1988 and shows how clutch this team has been.

MLB history is within reach for Philadelphia Phillies second baseman Luis Arraez.

Randy Arozarena hit a first-pitch, leadoff home run against the Cubs on Saturday night, and then eight innings later, hit a walk-off homer to give the Mariners the 5-4 win. Arozarena just hit a leadoff and walk-off homer in the same game.

Pete Crow-Armstrong made MLB history with a leadoff home run and Alex Bregman’s RBI single gave the Chicago Cubs a second straight walk-off win over the Chicago White Sox, 4-3

Aroldis Chapman has put together one of the most dominant relief-pitching careers in MLB history, and the veteran left-hander continues to climb the all-time leaderboards. After 17 seasons in the majors, Chapman has established himself as one of the most accomplished relievers the sport has ever seen.