Below is the list of players 47 and older to appear in an MLB game. Hill, who will be 45 years and 133 days old when he pitches on Tuesday, which would rank 36th on the all-time list of oldest players, younger than Ted Lyons but older than Pete Rose.

Hill currently is with the Omaha Storm Chasers, a Kansas City Royals affiliate. He had the strikeout pitch working in his most recent outing.