Stock Watch: One thing that must change for all 30 MLB teams - ESPN

Something has to change.

Of course, much has already changed since we last convened with our final preseason projections. But for each MLB team, playing five weeks of a new season will inevitably expose additional shifts that are needed. Every team, no matter how splendid or how dreadful the start, has something.

One thing the forecasts suggested that has borne out so far is the relative levels of stratification between the leagues. The National League, led by the champion Dodgers, looked top-heavy, and while not all of the teams we thought would make up that elite tier are a perfect match with the forecasts, the overall dynamic is very much one of dominance. Meanwhile, the American League figured to be a whole bunch of teams in spitting distance of break even, with little separation among the top 12-13 teams in the circuit.

How will these dynamics hold up until we Stock Watch again in June?

Each team's ability, or lack thereof, to make the following changes might determine that.

Win average: 104.5 (Last: 102.4, 1st)
In the playoffs: 98.8% (Last: 97.7%)
Champions: 28.5% (Last: 28.4%)

This Stock Watch uses projections based on blended 2025 forecasts from my model, FanGraphs, Baseball Prospectus and ESPN Bet over/unders. These were used to create a baseline win expectation that was then used as the basis for 10,000 simulations of the rest of the 2025 schedule, yielding our win forecasts and postseason probabilities.

What must change: Rotation health

There were actually some bumpy moments in the early weeks of the season for the Dodgers but nothing has happened to really knock them out of the favorite's perch as we think ahead to late October. One thing that could change that is L.A.'s ever-growing injured list, especially