sentences:  In addition, he became the first person in the modern era with four hits and two home runs in an MLB debut, a feat set 121 years before by Columbus Solons catcher Charlie Reilly.Arencibia is also the first Blue Jay to have four hits in a debut, and the first Blue Jay since Junior Felix to hit a home run on his first at bat.On August 18, 2010, Arencibia was optioned back to Triple-A Las Vegas to make room for the return of John Buck from the disabled list.