The majority of buy-in and being elite at baserunning comes on the mental side. Players have to want to be great at it.

Berti made a pair of starts at second base in the Cubs' season-opening series in Tokyo versus the Dodgers on March 18 and 19, but he's since shifted back to a utility role with Nico Hoerner (forearm) ...

PHOENIX - On Saturday, it was a night of firsts for the Chicago Cubs (2-3) at Chase Field. You had Kyle Tucker's first career home run as a Cub, Matt Shaw's fir ...

The Cubs took the lead in the fifth. Jon Berti led off with a single and one out later, Kyle Tucker smashed his first homer ...

Chicago Cubs outfielder Kyle Tucker went 3-for-4 with a home run during their 4-3 victory over the Arizona Diamondbacks on ...

Brandon Pfaadt gave up six hits in six innings in his first start since signing a 5-year extension with the D-backs.

Kyle Tucker had three hits including his first homer of the season, rookie Matt Shaw hit his first major league homer and the ...

Kyle Tucker hit his first home run with the Chicago Cubs, leading his new team to a 4-3 victory over the Arizona Diamondbacks ...

Cubs fifth. Jon Berti singles to first base. Ian Happ flies out to deep center field to Jake McCarthy. Kyle Tucker homers to right field. Jon Berti scores. Seiya Suzuki grounds out to shortstop, ...

Chicago Cubs third baseman Jon Berti opened up about the team's batting struggles in their opening series against the Los ...

Jon Berti discusses what it was like playing in the Tokyo Series, his expectations for the Cubs for the rest of the season ...

Jon Berti collects three hits at the plate, steals a base and makes a nice play in the field in an all-around impressive game ...