With the 2025 MLB season approaching, RotoProspects has updated its second base fantasy baseball rankings and projections, helping fantasy managers navigate one of the most dynamic positions in fantasy baseball.
Here at RotoProspects, we provide position-by-position 2025 fantasy baseball rankings and projections, broken into tiers. Check out a quick look at the first two tiers below. You can check out the entire list of the top 71 second basemen, with where they slot into eight tiers, by clicking here (subscription required). We even provide downloadable PDFs of our tiered rankings and projections for each position.
Tier 1: The Standout Star
Ketel Marte, ARI (31) – Marte is coming off an impressive season, showcasing his elite combination of power, batting average, and run production. With 27 home runs, 88 runs, and 87 RBIs projected, he offers top-tier consistency at a premium position. His solid plate discipline and .844 OPS make him the clear-cut best second baseman heading into 2025.
| No. | TIER 1 | Age | PA | HR | R | RBI | SB | AVG | OBP | SLG | OPS | BB% | K% |
| 1 | Ketel Marte, Ari | 31 | 625 | 27 | 88 | 87 | 7 | .275 | .353 | .491 | .844 | 10.4 | 17.7 |
Tier 2: High-End Second Basemen
Jose Altuve, HOU (35) – A veteran presence at second base, Altuve continues to be a well-rounded fantasy asset with a solid .270 average, 20 home runs, and 18 stolen bases. His ability to contribute across multiple categories keeps him in the upper echelon.
Ozzie Albies, ATL (28) – Albies remains a power-speed threat with 22 home runs and 12 stolen bases, making him a strong choice for managers looking for balanced production at second base.
Matt McLain, CIN (25) – One of the younger players in the rankings, McLain (pictured above) brings a mix of power and speed with 22 homers and 20 stolen bases. While his higher strikeout rate (27.1%) is a concern, his upside is undeniable.
Marcus Semien, TEX (34) – Semien continues to be a reliable contributor, particularly in runs scored (91), though his batting average (.245) has dipped slightly. His durability and steady production make him a safe fantasy investment.
Luis Garcia Jr., WAS (25) – Garcia rounds out Tier 2 with a strong batting average (.278) and a mix of power (17 HR) and speed (16 SB). He’s a rising talent who could break out even further in 2025.
| No. | TIER 2 | Age | PA | HR | R | RBI | SB | AVG | OBP | SLG | OPS | BB% | K% |
| 2 | Jose Altuve, Hou | 35 | 645 | 20 | 87 | 66 | 18 | .270 | .336 | .427 | .763 | 8.2 | 17.1 |
| 3 | Ozzie Albies, Atl | 28 | 636 | 22 | 80 | 80 | 12 | .262 | .316 | .441 | .757 | 6.8 | 15.8 |
| 4 | Matt McLain, Cin | 25 | 561 | 22 | 74 | 71 | 20 | .256 | .331 | .446 | .777 | 9.7 | 27.1 |
| 5 | Marcus Semien, Tex | 34 | 665 | 21 | 91 | 74 | 11 | .245 | .314 | .409 | .723 | 8.7 | 15.8 |
| 6 | Luis Garcia Jr., Was | 25 | 558 | 17 | 65 | 66 | 16 | .278 | .317 | .436 | .753 | 5.5 | 15.5 |
Final Thoughts
Second base remains a position of depth, with Ketel Marte standing out as the premier fantasy option, followed closely by a talented group of high-end contributors. Fantasy managers should consider their draft strategy carefully, balancing power, speed, and batting average to maximize production.
We will keep an eye on spring training performances and lineup roles, as they could impact the final fantasy baseball rankings heading into Opening Day.