![Former Chicago sportscaster Siera Santos joins MLB Network](https://media.licdn.com/dms/image/sync/C5627AQEDfHn4H1y3vQ/articleshare-shrink_800/0/1697745437214?e=1698710400&v=beta&t=T54PwaNxfPJXmPV5nlNnLO3dIpAXHXgFtVR0o9C0P3M)
Siera Santos
![Former Chicago sportscaster Siera Santos joins MLB Network](https://pbs.twimg.com/media/F806eauXkAA5lxQ.jpg)
Siera Santos (@SieraSantos) / X
![Former Chicago sportscaster Siera Santos joins MLB Network](https://img.mlbstatic.com/mlb-images/image/upload/t_1x1/t_w2208/mlb/jmxd0jkxnuyxfv6xgigo.jpg)
MLB Network Personalities
![Former Chicago sportscaster Siera Santos joins MLB Network](https://cdn.vox-cdn.com/uploads/chorus_image/image/70749257/1239414119.0.jpg)
A Cubs game will be aired on in 2022 - Bleed Cubbie Blue
![Former Chicago sportscaster Siera Santos joins MLB Network](https://preview.redd.it/siera-santos-mlb-network-4-21-2023-v0-2teiw00q7gva1.jpg?width=640&crop=smart&auto=webp&s=47615397c528671b53ab6880d9b8816c510bdae5)
Siera Santos MLB Network (4/21/2023) : r/newswomen_hd
![Former Chicago sportscaster Siera Santos joins MLB Network](https://www.robertfeder.com/wp-content/uploads/2015/10/Leila-Rahimi.jpg)
Philadelphia sportscaster says 'Hello, Chicago' to Comcast SportsNet
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Former Chicago sportscaster Siera Santos joins MLB…
![Former Chicago sportscaster Siera Santos joins MLB Network](https://img.mlbstatic.com/mlb-images/image/upload/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg/mlb/qu5qawh1unh1bnjfobbt)
MLB Tonight: Siera Santos on ALDS, 10/12/2022
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Behind The Mic: NSWL Announces On-Air Talent Lineup For 2023 Season; Ryan Dempster and Siera Santos to Join MLB Network 'Intentional Talk