Cal Raleigh’s season has been one of the clearest reasons the Seattle Mariners have not matched the expectations placed on them before Opening Day. He began the year hurt after trying to make up for limited World Baseball Classic reps, and his form before the injury was well below what the Mariners needed from one of their top hitters.
That matters because FanGraphs had the Mariners as favorites in the American League on Opening Day, with the expectation that their best players would drive the offense. Instead, Cal Raleigh and Julio Rodríguez have both fallen short of projection, while the rest of the lineup has been roughly average and close to last year’s level. That leaves the Mariners short of the impact production they were supposed to get from the top of the order.
Manny Acta explained the sequence plainly: Cal “didn’t get enough reps with Team USA at the World Baseball Classic, tried to make up for it afterwards, over exerted, and strained his oblique.” In other words, the issue was not a lack of effort. It was the cost of trying to bridge the gap after limited reps, then pushing through the problem before it fully cleared.
Why Cal Raleigh’s numbers changed
The split in Raleigh’s production tells the story. Before the injury, he posted a 62 wRC+, a level far below the standard expected from a cornerstone bat. Since then, he has been at 88 wRC+, which is an improvement, but still not enough to fully restore the offensive balance Seattle was counting on.
That is the key point for the Mariners. A team built around elite projections from its top-two hitters cannot afford one of them to spend the first part of the year chasing fitness, then go through a long 0-for before landing on the injured list. By the time Raleigh returned in mid-June, the damage to the overall shape of the season had already been done.
The Mariners needed more from their stars
The broader problem is that the Mariners’ underperformance is not coming from every part of the roster. The lineup behind the stars has held roughly steady, but the offense was expected to be led by Cal Raleigh and Julio Rodríguez. When those two are far below their projections, the margin for error disappears quickly.
At the All-Star break, the Mariners were a game under.500, which is hardly where a preseason American League favorite expected to be. The numbers point to a simple conclusion: the team has not collapsed everywhere, but it has not received the star-level production it was built to rely on.
That is why Raleigh’s early-season injury still hangs over the conversation. He has returned, and his bat has improved, but the Mariners now need a sustained run from him and Julio Rodríguez if they are going to turn projection into reality. For a club that was supposed to be powered by its best hitters, that remains the next test.
For a fuller breakdown of Cal Raleigh’s injury, Julio Rodríguez’s turnaround and why the Mariners underachieved, see this Mark Derosa breakdown.
