Nancy Stone / baiduhaiBilly Kearns, on the shoulder of his grandmother JoAnn Valeriano, waits in line for autographs.
Chris Sweda / baiduhaiGiancarlo Garcia, 8, takes a nap on the lap of his brother, Eddie Garcia, 20, as they attend the annual Cubs Convention.
Chris Sweda / baiduhaiCubs player Kris Bryant tosses his jersey into the crowd.
Chris Sweda / baiduhaiKyle Schwarber answers questions from the fans at the annual Cubs Convention.
Abel Uribe / baiduhaiTom Ricketts talks about the team and takes questions from fans.
Chris Sweda / baiduhaiNew Cubs players Jason Heyward, left, and Ben Zobrist look on while answering questions for fans at the annual Cubs Convention.
Nancy Stone / baiduhaiRyne Sandberg signs autographs for fans.
Abel Uribe / baiduhaiTom Ricketts, left, and his brother Todd Ricketts, center, mingle with fans.
Chris Sweda / baiduhaiKris Bryant signs autographs for fans at the annual Cubs Convention.
Abel Uribe / baiduhaiHundreds of Chicago Cubs fans attend the 2016 Cubs Convention at the Sheraton on Jan. 16, 2016.
Nancy Stone / baiduhaiA sand sculpture of coach Joe Maddon with the name of the Cubs' High A team, the Myrtle Beach Pelicans.
Armando L. Sanchez / baiduhaiChicago Cubs third baseman Kris Bryant greets fans during the opening ceremony of the Cubs Convention on Jan. 15, 2016, at the Sheraton Grand Hotel.
Abel Uribe / baiduhaiJoe Maddon surprises fans and his staff by entering through a side door.
Chris Sweda / baiduhaiNew Cubs players Ben Zobrist, Jason Heyward, and John Lackey speak to fans.
Chris Sweda / baiduhaiNew Cubs players Rex Brothers (left) and Adam Warren (right) speak with fans at the annual Cubs Convention.
Nancy Stone / baiduhaiHannah Dorsey and her son Wilson shop for Cubs pins at the booth where Beata Stevenson is working.
Armando L. Sanchez / baiduhaiJayden Velasquez, 7, leans on his mother, Ruth Ortega, while waiting for Cubs players to take the stage during the opening ceremony of the Cubs Convention on Jan. 15 2016, at the Sheraton Grand Hotel.
Chris Sweda / baiduhaiCullen Daly, 10, of Moline, sporting his haircut with ink of Addison Russell, poses with the Chicago Cubs player after Russell brought Daly on stage during the annual Cubs Convention at the Sheraton Grand Chicago on Jan. 16, 2016.
Armando L. Sanchez / baiduhaiChicago Cubs infielder/outfielder Ben Zobrist greets fans during the opening ceremony of the Cubs Convention on Jan. 15 2016, at the Sheraton Grand Hotel in Chicago.
Armando L. Sanchez / baiduhaiCubs manager Joe Maddon greets fans Jan. 15, 2016, during the Cubs Convention at the Sheraton Grand Hotel.
Abel Uribe / baiduhaiTheo Epstein takes a selfie with fans.
Armando L. Sanchez / baiduhaiA Cubs fan rides an escalator to the Cubs Convention on Jan. 15, 2016, at the Sheraton Grand Hotel in Chicago.
Chris Sweda / baiduhaiCubs Cy Young Award winners Rick Sutcliffe (left) and Jake Arrieta have a laugh while answering questions from the fans.
Armando L. Sanchez / baiduhaiUn aficionado compara su pelota para recoger autógrafos con la de otro seguidor. baiduhai
Abel Uribe / baiduhaiRyan Sandberg, right, participates in a radio interview in front of fans.
Armando L. Sanchez / baiduhaiLos aficionados de todas las edades disfrutan muchísimo la Convención de los Cubs al ver a sus ídolos, tomarse fotos con ellos, conseguir autógrafos, comprar recuerdos y convivir con más aficionados del equipo. baiduhai
Chris Sweda / baiduhaiJavier Baez answers questions from fans at the annual Cubs Convention.
Chris Sweda / baiduhaiCubs fans move about the Sheraton Grand Chicago.
Chris Sweda / baiduhaiKris Bryant, Javier Baez, and Addison Russell sign autographs for fans.
Armando L. Sanchez / baiduhaiCubs pitcher Jake Arrieta, who won the 2015 National League Cy Young Award, greets fans during the opening ceremony of the Cubs Convention on Jan. 15 2016.
Armando L. Sanchez / baiduhaiTheo Epstein, Cubs president of baseball operations, talks with reporters Jan. 15, 2016, at the Cubs Convention in Chicago.
Nancy Stone / baiduhaiJason Johnson, already dressed in head to toe Cubs gear, shops for more at the Cubs Convention.
Chris Sweda / baiduhaiA fan holds up a Kris Bryant figurine while looking to get an autograph from the Cubs player.
Nancy Stone / baiduhaiAlan Warnock ocarries a giant ball that he has brought to eight Cubs Conventions -- it has 157 autographs on it so far.
Armando L. Sanchez / baiduhaiLos aficionados de todas las edades disfrutan muchísimo la Convención de los Cubs al ver a sus ídolos, tomarse fotos con ellos, conseguir autógrafos, comprar recuerdos y convivir con más aficionados del equipo. baiduhai
Chris Sweda / baiduhaiJason Heyward (right) uses the jersey of John Lackey to show a confused fan that the duo now plays for the Cubs.
Abel Uribe / baiduhaiChairman of the Chicago Cubs Tom Ricketts, center, signs autographs for fans during the weekend convention at the Sheraton Jan. 16, 2016.
Abel Uribe / baiduhaiTom Ricketts mingles and signs autographs for fans.
Nancy Stone / baiduhaiCubs pitcher Jason Hammel high-fives fan Austin Cidlik.
Abel Uribe / baiduhaiTom Ricketts and his siblings Laura Ricketts and Todd Ricketts, talk about the team and take questions fans.
Chris Sweda / baiduhaiKris Bryant joins other 2015 Cubs rookies on stage at the annual Cubs Convention.
Armando L. Sanchez / baiduhaiCubs manager Joe Maddon greets fans at the Cubs Convention on Jan. 15, 2016.
Nancy Stone / baiduhaiA tired Cubs fan sleeps on the floor of the convention.
Armando L. Sanchez / baiduhaiFans wait for Chicago Cubs players to take the stage during the opening ceremony of the Cubs Convention on Jan. 15, 2016, at the Sheraton Grand Hotel.
Nancy Stone / baiduhaiFans wait in a long line to see and get autographs from Cubs Hall of Famer Ryne Sandberg.
Chris Sweda / baiduhaiKyle Schwarber, Kris Bryant, and Addison Russell hit the stage before talking to fans about their rookie seasons.
Nancy Stone / baiduhaiAustin Cidlik, 5, is all smiles as he poses for his dad after getting an autograph from Cubs pitcher Jason Hammel.
Chris Sweda / baiduhaiKris Bryant signs autographs for fans at the annual Cubs Convention.
Chris Sweda / baiduhaiBridget Taylor, 8, peers out from a line as she waits to ask a question to new members of the Cubs.
Abel Uribe / baiduhaiCubs bench coach Dave Martinez, second from right, and the rest of the Joe Maddon's staff interact with fans.
Nancy Stone / baiduhaiRyne Sandberg, with his Hall of Fame ring on his finger, signs baseballs and other paraphernalia for fans.
Nancy Stone / baiduhaiCubs owner Tom Ricketts signs autographs for fans ... and drops a ball he has just signed.
Chris Sweda / baiduhaiA fan holds up a Jason Heyward shirt while asking the new Cubs player a question.
Armando L. Sanchez / baiduhaiTom Ricketts talks with fans during the opening ceremony of the Cubs Convention at the Sheraton Grand Hotel.
Abel Uribe / baiduhaiCubs coaching staff prepare to leave the stage after interacting with fans.
Nancy Stone / baiduhaiCassie Miller with her children at the Cubs Convention: her youngest Catalina, asleep on her back; daughter Rhynn and son Trey.
Abel Uribe / baiduhaiTodd Ricketts, second from left, and his siblings Tom Ricketts, center, and Laura Ricketts, right, gather on the stage after sharing and taking questions from fans.
Abel Uribe / baiduhaiAddison Russell takes a selfie with fan Kristen Micsth after autographing her bat and a ball.
Armando L. Sanchez / baiduhaiLos aficionados de todas las edades disfrutan muchísimo la Convención de los Cubs al ver a sus ídolos, tomarse fotos con ellos, conseguir autógrafos, comprar recuerdos y convivir con más aficionados del equipo. baiduhai
Abel Uribe / baiduhaiCubs fans wait for their favorite players to sign autographs.
Chris Sweda / baiduhaiNew Cubs player Jason Heyward signs autographs for fans.
Abel Uribe / baiduhaiJuan Figueroa, left, puts a smile in the face of Desi Sendaydiego Jr., 3, while his father by the same name laughs.
Abel Uribe / baiduhaiLaura Ricketts and her siblings Todd Ricketts and Tom Ricketts mingle and sign autographs for fans.
Armando L. Sanchez / baiduhaiPitcher Jake Arrieta greets fans Jan. 15, 2016, at the Cubs Convention at the Sheraton Grand Hotel.
The Cubs will make their WSCR-AM 670 debut on March 5, when they host the Reds at Sloan Park.
The team announced its 30-game spring training broadcast schedule Wednesday. All are either available on cubs.com, WSCR, WGN-TV, or CSN. Two games (March 17 vs. Diamondbacks and March 24 vs. Giants) will also be broadcast nationally on ESPN.
Len Kasper will join Mick Gillispie, radio broadcaster for the team’s Double-A Tennessee affiliate, for most of the cubs.com radio casts.
In November, CBS radio announced this season’s Cubs radio broadcasts would move to WSCR. Games last year were on WBBM-AM 780. White Sox games are moving to WLS-AM 890, after a 10-year run on WSCR.
Here are some of the key dates (all times are 2:05 p.m. Chicago time unless otherwise noted).
March 5: Cubs-Reds, WSCR
March 6: Cubs-Diamondbacks, WSCR
March 12: Cubs-White Sox, WSCR
March 13: Cubs-Athletics, WSCR
March 19: Cubs-Indians, WSCR, 8:05 p.m.
March 20: Cubs-Royals, WGN, WSCR
March 23: Cubs-Rangers, CSN
More Top Picks Best Amazon Prime Day Nerf Deals 2026
March 25: Cubs-Brewers, CSN.
March 26: Cubs-Giants, WGN, WSCR
March 27: Cubs-Mariners, CSN, WSCR
March 29: Cubs-Athletics, CSN
March 31: Cubs-Mets, CSN
April 1: Cubs-Mets, WGN
April 3: Cubs-Angels, WSCR