Bryce Rainer

The Tigers have clearly been focused on upgrading their infield this offseason. They signed Gleyber Torres to take over second base. It’s only a one-year deal but they are nonetheless willing to bump Colt Keith over to first and Spencer Torkelson into a part-time role or maybe even the minors. They hung around in the Alex Bregman market, indicating some desire to install him at third and block Jace Jung, though Bregman ultimately landed with the Red Sox.

None of that addresses the shortstop situation, however, so the club will seemingly head into camp with a positional battle there. That’s a risky but defensive strategy, as the winter market didn’t feature many better alternatives. On the trade market, Bo Bichette was in a few rumors but never seemed to be truly available.

In free agency, Willy Adames was the only healthy everyday shortstop. He signed a seven-year, $182MM deal with the Giants. The Tigers certainly could have matched that, given their fairly clean future payroll ledger, but it never seemed likely that they would. They already have a lot of money dedicated to the position, as the one big deal still on the books is for a shortstop, and they also have some potential long-term solutions just a bit over the horizon.

Let’s take a look at the current picture, the short term and the long term, as spring training is ramping up.

The Expensive Bounceback Candidate

Javier Báez

The struggles of Báez in Detroit are no big secret at this point. The Tigers signed him to a six-year, $140MM deal going into 2022. He had just finished a six-year stretch in which he hit .271/.312/.490 for a 107 wRC+ with strong defensive and baserunning grades, allowing him to produce 21.9 wins above replacement, per FanGraphs.

In his first year as a Tiger, he hit .238/.278/.393 for a wRC+ of 89, a disappointing but not disastrous performance. He fell even further in 2023, producing a .222/.267/.325 line and 63 wRC+. Another drop came last year, with Báez coming up with a dismal line of .184/.221/.294 and a 48 wRC+. His defensive metrics have also fallen in that time.

The most favorable view of Báez right now is that his recent nosedive has been health related. He only got into 80 games last year, missing time due to lumbar spine and hip inflammation. He underwent season-ending surgery in August. It didn’t come out of nowhere. Back in February of last year, Báez told Evan Petzold of the Detroit Free Press that he dealt with lower back discomfort throughout the 2022 and 2023 seasons.

That probably sounds like a convenient excuse but it could perhaps explain why his performance has dropped so precipitously. If the surgery has addressed his issues and he can get back to full strength in 2025, that could allow him to reverse his recent trends. Even if he doesn’t fully return to All-Star form, there would be value in simply being less bad.

If the struggles continue, the Tigers could face a tough choice. Teams are generally reluctant to give up on players when there’s still so much of the deal remaining. It’s pretty rare for a guy on an eight- or nine-figure deal to be released with more than two years left on the deal. Báez still has three years left on his pact but that will gradually move closer to two as the summer rolls along. Even if he doesn’t get released, there’s a chance he gets pushed into being an expensive utility/bench player.

The Possible Short-Term Alternative

Trey Sweeney

Sweeney, 25 in April, served as a passable fill-in while Báez was recovering from surgery last year. He made his major league debut by getting into 36 games down the stretch as the Tigers were engineering their amazing comeback. Sweeney slashed .218/.269/.373 for a wRC+ of 81. His defense was graded as above average, in a small sample of 294 innings.

That was far better than anything Báez has done recently, but was also significantly less than Báez at his peak. Whether Sweeney is the best option likely depends on which version of Báez is going to show up in 2025.

Sweeney’s not really considered a top prospect. Baseball America currently ranks him eighth in the system. He’s has some good numbers in the minors but there are some concerns about the strikeouts. He slashed .267/.345/.450 in Triple-A last year but was punched out in 26.7% of his plate appearances. In his brief big league time, he had a similar 26.9% strikeout rate.

The ceiling isn’t as high as some of the other players mentioned here, but Sweeney has been to the big leagues and handled himself well enough. If things go south with Báez again, the Tigers will have a fallback. But since he has options, he might be playing every day in Triple-A to start the season while Báez tries to get back on track.

The Immediate Depth

Zach McKinstry/Ryan Kreidler

McKinstry, 30 in April, isn’t a huge bat but is a fine bench/utility guy. He has 1,207 major league plate appearances to this point in his career with a .220/.285/.357 line and 79 wRC+. But he has also stolen 40 bases, including 16 in each of the past two years. He got those 16 bags last year without getting caught. He has also lined up at all three outfield spots and the three infield positions to the left of first base, with pretty solid marks all over. Despite the tepid bat, FanGraphs has credited him with 3.0 wins above replacement in 323 games over the past three seasons. He’s out of options and will be on the big league bench.

Kreidler, 27, is still looking to get to that level. He has a line of .147/.212/.193 in his three-year big league career, though in just 167 plate appearances. But his shortstop defense has been considered above average, in addition to playing second base, third base and a bit of outfield. He had a rough showing offensively in the minors last year but has been better in the past. He still has an option and could be ticketed for Triple-A to start the year.

The Possible Shortstops Of The Future

Kevin McGonigle/Bryce Rainer

On Baseball America’s Top 100 list, there are two Detroit shortstop prospects. McGonigle has the #23 spot with Rainer at #60. The brief take on the situation is that McGonigle is the better pure hitter, and closer to the majors, but there’s more of a risk that he’ll need to move off shortstop in the future.

Just 20 years old right now, McGonigle was taken 37th overall in 2023 with a competitive balance pick. Since that draft selection, he has played in 95 minor league games, stepping to the plate 421 times. A massive 15.2% of those plate appearances have resulted in a walk, compared to a strikeout rate of just 9%. There were only six home runs in there but his .310/.412/.443 combined line nonetheless translates to a 143 wRC+. He finished last year at High-A, so getting to Double-A and/or Triple-A in 2025 seem like realistic outcomes.

Rainer is only 19, having just been drafted a few months ago. The Tigers took him with the 11th overall pick in 2024 out of Harvard-Westlake High School in Los Angeles. They didn’t get him into any minor league games after that draft, so he still has no college or professional experience to speak of.

Still, the expectations are high. As mentioned, BA has him 60th overall already. MLB Pipeline has him at #53, ESPN at #79 and Keith Law of The Athletic at #70. He didn’t crack the FanGraphs list but that outlet highlighted him as a player who has a strong chance of charging into the top 100 once he makes his professional debut. There are some questions about contact ability but his power and throwing arm are considered to be huge assets.

Defensively, McGonigle is considered to have the arm for shortstop but his range and motion are more questionable. Rainer is perhaps a better bet to stick at short but he also still needs to get his feet wet as a professional.

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Neither McGonigle nor Rainer have even reached Double-A yet, so there’s still some time before things get really tight. But Báez has three years left on his deal and many fans already calling for him to go. There’s no way for the Tigers to get any of that money back, so the best-case scenario would still be a Báez bounceback. If that doesn’t come to pass, the club could pivot to Sweeney in the short term and then McGonigle and Rainer in the long term. Though prospects don’t always work out as hoped, so there are no guarantees there.

How the chips fall should be impactful for the future of the Tigers. They have no serious commitments on their long-term payroll apart from Báez. Their recent six-year offer to Bregman shows they are willing to get more aggressive. If they can find an internal solution at short, there should be resources available for other parts of the roster.