Examples from the Web for bagger
The Reds came to bat full of confidence, and the first man up rapped out as pretty a three bagger as had been pulled off that day.Baseball Joe of the Silver Stars|Lester Chadwick
At any rate Carlburg knocked a dandy two bagger, and Ted Clay, who followed, duplicated the trick.Baseball Joe on the School Nine|Lester Chadwick
Randall could not score in the next inning though Tom knocked a two bagger.Batting to Win|Lester Chadwick
After dealing out three more balls, he tossed Dave Dawson an easy one and Dave swatted it for a two bagger.Mystery Wings|Roy J. Snell
On a clear field it would have been an easy home run, but in accordance with the ground rules it only counted for a two bagger.Baseball Joe on the Giants|Lester Chadwick
Word Origin and History for bagger
mid-15c., "retailer in grain" (as a surname from mid-13c., probably "maker of bags"), also, 1740, "miser;" agent noun from bag (v.). Of persons who bag various things for a living, from 19c.; meaning "machine that puts things in bags" is from 1896.