Red Sox sign All-Star RHP Matt Barnes to two-year extension

The Boston Red Sox signed All-Star closer Matt Barnes to a two-year extension on Sunday. The deal runs through the 2023 season and includes a club option for 2024. The extension guarantees Barnes $18.75 million, according to multiple reports. He will receive salaries of $7.25 million and $7.5 million over the first two seasons plus a $1.75 million signing bonus.