The rivalry between the teams was a one-sided affair for many years. After an offseason arms race, it's become the most interesting one in baseball San Diego Padres shortstop Fernando Tatis Jr (23) steals second base ahead of the tag by Los Angeles Dodgers second baseman Chris Taylor during a game last month. Photograph: Kelvin Kuo/USA Today Sports If you ask the Los Angeles Dodgers, they may deny that they have a rivalry with the San Diego Padres. The Dodgers, after all, have won the NL West for the last eight seasons while the San Diego Padres' 2020 postseason appearance was their first since 2006. That was three presidents ago. However, their first two series this season have made it obvious that if the teams weren't rivals before, they sure are now. It was 16 April, the first regular-season game between the two teams in 2021, when Dodgers pitcher Dennis Santana hit Padres batter Jorge Mateo in extra innings, sparking a bench-clearing brawl. The Dodgers won the battle that day, battering the Padres not in a fight but where it really counts: on the scoreboard. They won 11-6 in the 12th inning thanks to a rally-starting Corey Seager home run. The Dodgers' flair for the dramatic...