The 6 ft 3 in (1.91 m), 205 lb (93 kg) right-hander was selected by the Dodgers in the third round of the secondary phase of the 1967 Major League Baseball draft out of Oklahoma State. He had been drafted the previous June by the Kansas City Athletics, who were unable to sign him. While with the Dodgers, Burchart led the Ogden Dodgers, managed by Tommy Lasorda, to the 1967 Pioneer League championship; Burchart was the winning pitcher in the clinching game, after which Lasorda commented that Burchart was one of the fiercest competitors he'd coached.

After two successful seasons in the Dodger farm system, the Dodgers were unable to protect Burchart from being drafted by the Indians in the 1968 Rule 5 draft. The draft compelled Cleveland to keep Burchart on their Major League roster for the 1969 season or offer him back to the Dodgers. Working as a relief pitcher for the Alvin Dark-led Indians, Burchart allowed 42 hits and 24 bases on balls in 42⅓ innings pitched, with 26 strikeouts and no saves.

Burchart experienced injuries during his 1969 season. He was seriously injured while covering first base against the Boston Red Sox. George Scott of the Red Sox collided with Burchart, which led to the pitcher tearing the muscles of his shoulder and putting him on the disabled list. The Indians sent Burchart to their Triple-A Wichita Aeros affiliate, where he pitched in 1970–1971 before leaving the game.

• Career statistics and player information from Baseball Reference, or Baseball Reference (Minors)