How to Watch Cardinals at Diamondbacks (July 20): Stream MLB Live, TV Channel

The St. Louis Cardinals try to avoid the sweep on Sunday in this final game of the season against the Arizona Diamondbacks.

The Arizona Diamondbacks go for the sweep of the St. Louis Cardinals at home on Sunday afternoon. If Arizona is able to accomplish this, the Diamondbacks will get back to .500 on the season. They have been dominating offensively so far in this series. Arizona won the opener 7-3, and absolutely crushed it to win the series on Saturday with a 10-1 victory. This comes after the Cardinals swept the Diamondbacks back in May at home. St. Louis is trying to end a three-game losing streak on the road. The Cardinals have lost four of their last five games overall. Both teams sit in fourth place in their respective divisions. They are in pretty similar spots in the season with St. Louis 8.5 games out of first, and Arizona is nine games out. Only two games separate these evenly matched clubs in the win column. Arizona is still a -150 favorite though to complete the sweep today.

How to Watch St. Louis Cardinals at Arizona Diamondbacks Today:

Game Date: Sunday, July 20, 2025

Game Time: 4:10 p.m. ET

TV Channel: Arizona Diamondbacks (NEW)

Location: Chase Field

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Game 2 on Saturday was never even close from the get go. Arizona scored in each of the first four innings gaining a 9-0 lead. Eugenio Suarez hit his 32nd and 33rd homer and Corbin Carroll had two triples. Alec Burleson accounted for all of the St. Louis offense by hitting a solo shot in the sixth inning. As good as the Arizona offense was on Saturday, Ryne Nelson pulled his weight on the mound. The righty improved to 6-2 on the season after pitching six innings while only giving up four hits and one run.

Arizona will keep its foot on the gas by starting Merrill Kelly who is 8-5 with a 3.34 ERA. St. Louis will start Miles Mikolas in the finale with a 5-6 record and a 4.94 ERA.

What Time Is The MLB Game Between The St. Louis Cardinals and Arizona Diamondbacks On?

The St. Louis Cardinals at Arizona Diamondbacks game will take place on Sunday, July 20, 2025 at 4:10 p.m. ET. Tune in and catch some great MLB action.

What Channel Is The St. Louis Cardinals at Arizona Diamondbacks Game On?

Looking to watch this game? Fans in the Phoenix area can tune into Arizona Diamondbacks (NEW) to see the action. Make sure you subscribe to Fubo now to watch this matchup, as well as many other sports leagues.

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