Bill Koch joins Yianni Kourakis to preview the 2021 Red Sox Red Sox by: Yianni Kourakis Posted: Mar 30, 2021 / 05:48 PM EDT / Updated: Mar 30, 2021 / 05:48 PM EDT Bill Koch joins Yianni Kourakis to preview the 2021 Red Sox DOWNLOAD APPS NOW: Apple App Store | Google Play Store