San Diego claimed Marcano (knee) off waivers from the Pirates on Thursday.
Marcano is expected to miss at least a portion of the 2024 season after undergoing surgery this past August to repair a torn ACL in his right knee. The infielder owns a career .217/.269/.320 batting line in 149 major-league games, but he showed a bit of improvement at the plate in 2023 and just turned 24 years old in September. Marcano began his professional career in the Padres' system before heading to Pittsburgh in July of 2021 as part of the Adam Frazier trade.