The Yankees have added multiple new pieces to their infield this offseason. MLB.com's Tim McMaster (@MLB_McMaster) and reporter Bryan Hoch (@bryanhoch) explain how Troy Tulowitzki and DJ LeMahieu will fit into the lineup (1:30). Tim and Bryan also discuss the club's hiring of Allen Herschkowitz as the first environmental science advisor in professional sports (13:00).

Learn more about your ad choices. Visit megaphone.fm/adchoices