Andrew Heaney: Everything you need to know

Heaney announced via his personal X account Sunday that he is retiring from baseball after 12 major-league seasons. Heaney just wrapped his 12th major-league season with a World Series championship with the Dodgers in November, and he will now hang it up. The southpaw pitcher will finish his career having compiled a 56-72 overall record with a 4.57 ERA, 1.28 WHIP and 1,156 strikeouts over 230 appearances, including 208 starts, with the Marlins, Angels, Yankees, Dodgers, Rangers and Pirates.

The Dodgers optioned Heaney to Triple-A Oklahoma City on Sunday. Heaney had his contract selected Saturday and threw two innings of relief in his team debut, allowing three earned runs on four hits and one walk. Since Heaney wouldn't have been available for Sunday's regular-season finale versus the Mariners, the Dodgers opted to call up Landon Knack from Triple-A to provide a fresh arm in the bullpen.

The Dodgers selected Heaney's contract from Triple-A Oklahoma City on Saturday. Heaney secured a minor-league deal at the beginning of September after being cut by the Pirates, and he has since given up just one run while striking out 13 batters over 10 innings in Triple-A. The 34-year-old southpaw's turnaround has now bought him another chance to contribute in the majors as a long reliever during the final two games of the regular season. Will Klein was optioned to the Arizona Complex League to clear room on the active roster, and Nick Frasso (undisclosed) was moved to the 60-day IL to create a 40-man spot.