White Sox Sign Randall Delgado, Jacob Lindgren, D.J. Peterson

The White Sox have signed a pair of pitchers – right-hander Randall Delgado and lefty Jacob Lindgren – as well as first baseman D.J. Peterson to minor league contracts, Matt Eddy of Baseball America reports.

Among the trio, the most major league experience belongs to Delgado, who accumulated 542 2/3 innings and 271 appearances (53 starts) with the Braves and Diamondbacks from 2011-18. He pitched to a 4.10 ERA/4.19 FIP with 7.71 K/9 and 3.37 BB/9 along the way, and was particularly successful in Arizona during the 2015 and ’17 campaigns. However, the 28-year-old Delgado endured a rough 2018, during which he totaled just 11 1/3 innings and saw his velocity decline. An oblique injury helped slow Delgado, who lost his spot with the Diamondbacks when they released him in late July, only to re-sign him in mid-August.

Lindgren, 25, had been on the market since the Braves outrighted him in October, ending a two-year run with the franchise. Formerly a promising prospect with the Yankees, who chose him in Round 2 of the 2014 draft, Lindgren never threw a professional pitch with the Braves on account of significant arm problems. Lindgren underwent Tommy John surgery during the 2016 season, but the Braves nonetheless signed him to a major league deal entering 2017. But Lindgren underwent yet another TJ procedure prior to last season, which at least temporarily derailed his comeback efforts. When healthy, Lindgren has recorded a sterling 1.83 ERA with sky-high strikeout and walk rates (14.2 K/9, 5.3 BB/9) across 54 frames in the minors. He also reached the bigs in the Yankees in 2015, when he yielded four earned runs with eight strikeouts and four walks over seven innings.

Like Lindgren, Peterson was a well-regarded prospect somewhat recently. After going 12th overall to the Mariners in the 2012 draft, Peterson cracked BA’s top-100 prospects list over the next couple years. While Peterson had his moments in the Mariners’ system, they designated him in July 2017, leading his current club – the White Sox – to claim him off waivers. Peterson didn’t last long during his first stint with the Pale Hose, though, as the Reds grabbed him off waivers in September 2017. His time with the Reds concluded when they released him last month, even though he batted a decent .277/.322/.462 with 16 home runs in 453 plate appearances as a member of their Triple-A affiliate in 2018. Thus far, the 27-year-old Peterson is a .262/.315/.431 hitter in 1,177 PAs at the minors’ highest level.