What Is Fantasy Baseball?

Same Draft. Opposite Result.

Two players. Both top-12 picks in the March 2024 fantasy drafts. Same league. Same draft room. One ended a championship before Memorial Day. The other was the single most valuable player in fantasy baseball that year.

This chapter teaches you why that gap exists — and how to recognize it BEFORE the season starts.

How Fantasy Baseball Works

You draft a roster of 23 real MLB players — 14 hitters and 9 pitchers. Throughout the season, your players' real-life game results translate into fantasy points or categories. Add up everyone's contributions and you're competing against 9-11 other managers in your league.

The Daily Reality

Baseball is different from every other fantasy sport in one critical way: games every single day for 26 weeks. While NFL fantasy is a once-a-week ritual, MLB fantasy is a daily grind. Every morning brings lineup decisions: who's playing today, who's resting against a tough lefty, who do I bench because they're facing Cy Young winner Tarik Skubal?

This makes fantasy baseball reward active management more than any other format. The manager who sets their lineup every day will outscore the manager who sets-and-forgets by 15-25%. That gap is bigger than the gap caused by a great vs average draft.

The Two Major Formats

There are two main scoring systems, which we cover deeply in Chapter 3:

• Rotisserie (Roto) — Season-long. Ranked across every 5x5 category (HR, R, RBI, SB, AVG for hitters; W, K, ERA, WHIP, SV for pitchers). The classic format.
• Head-to-Head (H2H) — Weekly matchups against one opponent. Win more categories than them = win the week. Playoffs at season end.

Where The Market Was Wrong

ADP stands for Average Draft Position — the round and pick at which a player is typically drafted. It's the market consensus on a player's value going into a season. Every year, that consensus is wrong about specific players in big ways. The winners and losers of fantasy baseball are largely determined by predicting WHICH names will fall.

Here's how the 2024 market did against reality:

Why 26 Weeks Compounds

NFL fantasy is 17 weeks. MLB fantasy is 26 weeks of GAMES — and within each week, there are 7 days of starting-lineup decisions. That's roughly 10x more decision points than NFL over a season.

This means two things:

• Active managers crush passive ones. Setting your lineup every day, streaming the right SPs, picking up the right closers — these compound into 15-25% point advantages.
• Injuries are amplified. When a star goes down in NFL fantasy, you lose maybe 6 games. In MLB you can lose 100+ games of production. Replacement-level matters enormously.