Ranking MLB's Rivalry Weekend matchups: Which feuds burn hottest? - ESPN

For the first time, MLB is putting some of the sport's top geographical battles together in a rivalry weekend that begins Thursday night.

Because the matchups are built around natural location rivalries, some of this week's series will bring the heat (Juan Soto's return to the Bronx for a Mets-Yankees showdown, for starters) while others have significantly less juice (Rockies-Diamondbacks, we're looking at you).

With that in mind, we took the liberty of putting the rivalry weekend matchups in tiers, from the spiciest showdowns to the biggest stretches — then we identified the true current rivals for every MLB team.

What makes it a rivalry: This is one of those old, intrastate civic rivalries that bubbled in the minors (the Texas League in this case) for decades and grew slowly at the big league level once interleague play began. This one really took off a little more than a decade ago with the Astros joined the Rangers in the AL West. It has a name — the «Silver Boot Series» — and plenty of on-field enmity emerging in recent years. They represent Texas' two biggest metro areas, both of which stake claim to being the hub of the Lone Star-verse, and compete for the same things: the AL West, the AL pennant and the right to claim Nolan Ryan as their own.

One thing to watch: There have been a lot of high-powered offenses in these rivalry matchups, but this year the pendulum has swung towards run prevention for both teams. The Astros have featured an offense that's been a little below league average, a level to which the Texas batsmen would love to reach. But both pitching staffs rank in the top 10 by ERA+. Expect tight, low-scoring tussles. — Bradford Doolittle

Each team's true rivals
Rangers: Astros. To a lesser degree, AL