Rating Action: Moody's upgrades the rating of Sportradar Group AG to Ba3 from B2, based on solid 2022 financial performance and debt pre-payment; outlook is stableGlobal Credit Research - 07 Sep 2022London, September 07, 2022 -- Moody's Investors Service ("Moody's") has today upgraded to Ba3 from B2 Sportradar Group AG's ("Sportradar" or "the company") corporate family rating (CFR). Moody's has also upgraded to Ba3-PD from B2-PD the company´s probability of default rating (PDR).