An already solid bullpen is about to be bolstered even more.

MLB Network's Jon Heyman reports the Chicago White Sox are nearing a three-year, $24 million deal with reliever Kendall Graveman.

The 30-year-old righty split last season between the Seattle Mariners and Houston Astros.

In a combined 53 appearances, Graveman was 5-1 with a 1.77 earned run average and 0.982 WHIP over 56.0 innings pitched. The Alexander City, AL native also saved 10 games, all with the Mariners.

Graveman heads into his eighth big-season.

He also spent time with the Toronto Blue Jays and Oakland Athletics.

Graveman joins a bullpen that already features All-Stars Liam Hendriks and Craig Kimbrel.