MLB third basemen power rankings in week 4
The 2026 MLB season is through three weeks. Numerous players are off to hot starts, while others are still working on timing and rhythm. The biggest stories are the players that come out of nowhere and have tremendous starts to their season.
Here are the top 10 third basemen rankings in MLB heading into week four. MORE: MLB catcher power rankings in week 4 1. Brendan Donovan, Seattle Mariners Mar 26, 2026; Seattle, Washington, USA; Seattle Mariners third baseman Brendan Donovan (33) runs the bases after hitting a double against the Cleveland Guardians during the fifth inning at T-Mobile Park.
Mandatory Credit: Steven Bisig-Imagn Images Donovan is off to a fast start in his first season with Seattle. He finished 2025 with a high on-base percentage. He will be one of the top offensive producers for a Mariners team looking for a deep playoff run.
2. Max Muncy, Los Angeles Dodgers Muncy is known to be a force against right-handed pitching. He’s staying healthy and doing damage early in 2026.
It’s a long shot, but he can be among the NL home run leaders in 2026. 3. Maikel Garcia, Kansas City Royals Underrated, Garcia made a name for himself last season.