It has been a roller coaster career for Michael Massey so far. He flashed good power for a middle infielder in 2023, but not much offensively. He came into his own in 2024, flashing great defense and finishing fifth on the team in home runs with 15, frequently hitting leadoff in the playoffs. But injuries piled up last year – a left ankle sprain, a right wrist fracture, and back issues that caused him to miss over two months of action, and limited him to just 77 games. He came into his first arbitration-eligible
season at a crossroads.
And in 2026, Massey had his best season as a big leaguer. One factor was health. While he did begin the season on the injured list with a calf strain, and missed a week with a concussion in September, he generally stayed on the field, appearing in a career-high 131 games. When he played, he contributed, posting a line of .272/.303/.428 with 13 home runs. He was sixth among American League second basemenwith a career-high 2.3 fWAR. He was also a finalist for his first Gold Glove Award, after finishing second among all AL second basemen in Outs Above Average and Defensive Runs Saved.
Massey has never been shown significant platoon splits, and this year he actually hit lefties much better than righties. He has shown good plate coverage and a high contact rate of 82.3 percent. His 16.6 percent strikeout rate was third-lowest on the team among semi-regulars, behind only Maikel Garcia and Vinnie Pasquantino.
While he is good at making contact when he swings, he does swing a LOT. Out of all hitters with at least 450 plate appearances, he was 25th in swing rate at 52.9 percent (joining two other Royals in the top 25, Salvador Perez and Jac Caglianone). His walk rate went up this year, but was still just 4.6 percent, tied for seventh-lowest in the league. He did post a career-high in on-base percentage, but making outs almost 70 percent of the time still puts him near the bottom of the league in that category.
So through four and a half seasons and 489 MLB games, we have a good idea of what Michael Massey is. He will be 29 by next Opening Day, and the Royals can likely count on him as a good glove at second base, with good pop for a middle infielder, a good lefty bat with no platoon split, but very low walk rates and a propensity to get injured. He is eligible for arbitration for the second time this winter, and will likely earn over $3 million next season.
There is an argument the Royals should look to trade Massey while his value is high, although the team shouldn’t expect a big return. The Royals could “replace him in the aggregate” through some combination of Nick Loftin, Tyler Tolbert, and Isaac Collins, or even look to make a big move to upgrade at the position.
More likely, Massey will begin next year as the team’s starting second baseman, hitting sixth or seventh in the lineup. You can win with a guy like that in your lineup – the 2024 Royals are evidence of that. He is a productive offensive player in his prime, who is a plus on defense, and is still cost-controlled.
But his low on-base skills may cap the impact he can have offensively, and in a lineup full of fellow free-swingers, the Royals need someone who can work a count and get on base consistently. Massey is a useful piece, but if the Royals want to take the next step offensively, they may need more production from second base. Michael Massey took a step forward, but if he wants to be more than a stop gap measure, he will need to take his game to the next level.
