Top 5 Second Basemen to Target in Fantasy Baseball for 2025

With spring training around the corner, it's time for fantasy managers to start planning their MLB fantasy draft.

The second base position has a decent mix of power hitters, some contact specialists, and undoubtedly well-rounded contributors. Finding the right one for your lineup can give you an edge in multiple stat categories.

Here are the top 5 2Bs to keep an eye on for your fantasy baseball team in 2025.

Rank	Player	Team	Batting Average	Home Runs	RBIs	OPS
1	Ketel Marte	Diamondbacks	.292	36	95	.932
2	Jose Altuve	Astros	.295	20	65	.790
3	Ozzie Albies	Braves	.251	10	53	N/A
4	Mookie Betts	Dodgers	.289	19	75	.863
5	Marcus Semien	Rangers	.237	23	74	N/A

1. Ketel Marte (Arizona Diamondbacks)

Marte had an outstanding 2024 season and there’s no doubt that he’s the best fantasy second baseman heading into the 2025 season.

He posted a fairly strong .292 batting average with 36 moonshots and 95 RBIs. His .932 OPS ranked 7th in all of baseball, showing he can definitely hit for power and get on base when he needs to.

What really makes Marte our top fantasy pick is his ability to contribute to lineups in multiple categories. He had 147 hits and 93 runs scored in 2024, proving he's one of the more elite offensive players in the game. With the Diamondbacks looking a bit more competitive, he should continue to put up big numbers and make a big impact.

At 31, most believe he’s still in his prime. His dual eligibility in some leagues makes him even more valuable. If you want a great second baseman who can deliver power and consistency, Marte is an easy draft pick.

2. Jose Altuve (Houston Astros)

Altuve continues to be one of the most reliable hitters in baseball and will probably be one of the quickest picks in your league. Sure, he’s getting a bit older, but even at 34, he remains a dominant contributor in multiple categories.

In 2024, he hit a solid .295 with 20 dingers and 65 RBIs. While his power numbers aren’t necessarily elite, he definitely makes up for it with his high batting average and ability to get on base. As any team knows, he’s always a threat to get on the bags or move runners around. His .790 OPS still ranked among the best 2nd basemen in the league.

One of the biggest advantages of drafting Altuve is his durability and plate discipline — both of which don’t get enough attention. He played 153 games and had 628 at-bats last season which gave him tons of chances to add to the stat sheet. His 185 hits and 94 runs scored just further showed his ability to rack up fantasy points.

If you're looking for a fairly reliable second baseman who will hit for average, provide some decent power, and score plenty of runs in Houston’s stacked lineup, Altuve is easily your guy for the position.

3. Ozzie Albies (Atlanta Braves)

Albies had a bit of a down year in 2024, but we still consider him a solid fantasy option due to his track record and power potential.

He finished the season hitting .251 with 10 home runs and 53 RBIs. Those numbers aren’t all that great compared to other top second basemen, but his past numbers lead us to believe he could bounce back in 2025.

Albies played in just 99 games due to injuries. Of course, this limited his production as well. However, he still managed 100 hits and 52 runs scored which just goes to show that he can contribute even in a shortened season.

If he stays healthy, Albies has the potential to put up better numbers in Atlanta’s high-powered offense. He’s a riskier pick compared to a few of the others on this list, but he still has an upside.

4. Mookie Betts (Los Angeles Dodgers)

Betts might be better known as an outfielder, but his 2B eligibility makes him a great flexible fantasy option in 2025.

He hit .289 with 19 home runs, 75 RBIs, and a solid .863 OPS in 2024. Numbers like that simply show he can contribute across multiple categories, even if his power isn’t as dominant as some other options.

Betts also played in 116 games, which is something you might want to keep an eye on. He had injury concerns in 2024, but when he’s healthy, he’s undeniably a high-impact player. His 75 RBIs and 130 hits just go to show that he can still drive in runs and get on base regularly.

If he stays healthy, we think Betts will be a top fantasy second baseman due to his balanced offensive output and multi-position eligibility.

5. Marcus Semien (Texas Rangers)

Semien is one of the more durable players in this group. He is a solid pick that provides power and run production, but his batting average took a slight hit in 2024.

He finished the season with a .237 average, which ranked 112th in the league. It's not the best look, but like all players, he can find himself in a slump. However, he still hit a decent 23 home runs and drove in 74 RBIs, showing he can provide solid power from the 2B spot.

One of Semien’s biggest strengths is his ability to stay on the field.

He played a whopping 159 games in 2024, giving fantasy managers plenty of opportunities to rack up some stats. He also had 101 runs scored and 154 hits, meaning he can still contribute even if his batting average isn’t all that great.

If you’re willing to take a hit in AVG, Semien is a solid fantasy option. His durability, power, and ability to score runs in the Rangers’ potent offense makes him a great candidate for second base.

Get Your Fantasy Baseball Team Ready

Despite getting overlooked by most managers, second base is still a key position in fantasy baseball. Having a strong option in this position can easily set your team apart — especially if any of these 5 get smoking hot.

Marte is our top pick thanks to his power, consistency, and high OPS. Altuve still remains a reliable hitter, while Betts offers great all-around production and even some multi-position benefits. Semien provides power and solid durability, and Albies has the potential to bounce back to one of the best 2Bs if he stays healthy.

As spring training gets underway over the next couple of weeks, be sure to keep an eye on player health and lineup changes. But based on last season’s numbers, these are easily the 5 best second basemen to target in your 2025 fantasy baseball draft.