SAN DIEGO — Roughly a week ago, Kai-Wei Teng and Nick Pivetta faced off at Oracle Park in what ended up being a 10-run loss for the Giants. There would be no blowout on Tuesday night at Petco Park, but the result was the same.

The San Francisco Giants lost 5-1 to the San Diego Padres on Tuesday at Petco Park after a first-inning home run from Jung Hoo Lee.

When a kid ran onto the field late in the San Diego Padres' 5-1 win over the San Francisco Giants, the home crowd was not happy with how it went down.

The San Diego Padres play against the San Francisco Giants in an MLB game tonight. Fans can watch this game for free online.

Ramos led off the ballgame by sending an 88 mph fastball from the Padres’ Nestor Cortes into the left-field bleachers, giving the Giants an early 1-0 lead. Rafael Devers followed up with a solo homer of his own, making him and Ramos the first Giants to go back-to-back to begin a road game since Chuck Hiller and Duke Snider in 1964.

Catch the San Francisco Giants take on the San Diego Padres today Tuesday, August 19. Here's everything you need to know on how to stream the game.

Heliot Ramos, Rafael Devers and Wilmer Flores homered off Nestor Cortes in the first inning and the San Francisco Giants beat San Diego 4-3 to hand the Padres their fourth straight loss.

This article was originally published on www.si.com/mlb/giants as Giants vs. Padres Tuesday Betting Prediction - San Francisco starting to build momentum. The San Francisco Giants (61-64) held off the San Diego Padres (69-56) on Monday, 4-3 to avenge a three-game sweep by their division rivals last week.