White Sox add Joe Kelly, Josh Harrison, Vince Velasquez

Joe Kelly

None of these additions are likely to tip the balance of power in the American League, but the White Sox made three moves over the weekend to fortify their depth.

Right-handed reliever Joe Kelly is coming to Chicago on a two-year deal, and veteran infielder Josh Harrison has agreed to a one-year deal. Right-handed pitcher Vince Velasquez also has reportedly agreed to terms. 

A few thoughts on each signing:

Kelly: If it's postseason experience you seek, Kelly has it in abundance. He's pitched in the playoffs for seven straight seasons and eight times in the 11 years he's been in the league. He's appeared in the World Series three times and owns two championship rings. 

Kelly made 48 appearances with the Dodgers in 2021, going 2-0 with a 2.86 ERA. In 44 innings, he produced a ground-ball rate of 58.9% and a strikeout rate of 27.5%. He features a high-90s fastball and a swing-and-miss curve, and he only gave up three home runs last season. The Sox tend to like relievers who throw grounders and suppress home runs, especially playing in hitter-friendly Guaranteed Rate Field. In that context, this addition is not a surprise.

The Sox bullpen is getting a little crowded, however. Kelly joins Liam Hendriks, Craig Kimbrel, Kendall Graveman, Aaron Bummer and Garrett Crochet as relievers likely to make the Opening Day roster -- barring a trade of Kimbrel. That leaves Ryan Burr, Jose Ruiz, Reynaldo Lopez and the aforementioned Velazquez competing for what is likely to be two spots. Burr is the unlucky one with options remaining.

Harrison: I guess the 34-year-old veteran in the starting second baseman? Harrison is probably best suited for a utility role at this stage of his career, but throw him in the mix with Leury Garcia, Danny Mendick and Romy Gonzalez as players competing for playing time at second.

Harrison played decently for the Washington Nationals in both 2020 and 2021, posting a .291/.363/.431 slash over 123 games. The .363 on-base percentage jumps out at me -- I would take that right now if Harrison could provide that. At the trade deadline last season, the Nationals sent Harrison to Oakland as part of a fire sale. He batted an uninspiring .254/.296/.341 as the Athletics missed the playoffs.

Harrison can also play third base and stand in an outfield corner, if necessary. The guess here is he plays a lot at second base. The hope is he'll play good defense and add some on-base ability to the bottom of the lineup. But I've already expressed my skepticism.

Velazquez: Here are Velazquez's ERA for the past five seasons ... 5.13, 4.85, 4.91, 5.56, 6.30 ... yikes. I don't know about this move. Velazquez has what they call "arm talent," meaning he throws hard. But he's never been able to establish a secondary pitch, causing plenty of frustrating for Philadelphia fans over his six years and 116 starts with the Phillies.

Did the Sox need to make a move to fortify their rotation depth? Absolutely. It would have been nice to see them trade for, say, Chris Bassitt, who was traded from Oakland to the New York Mets, or Sean Manaea, another member of the Oakland rotation who is reportedly on the trade block.

Alas, the Sox have the 30th-ranked farm system in baseball, so maybe they don't have the trade capital to make such a move. Hence, you end up signing a guy such as Velazquez as insurance against injury.