Rob Sperring played in 8 games at outfield for the Chicago Cubs in 1975, starting in 5 of them. He played for a total of 126 outs, equivalent to 4.67 9-inning games.
He made 11 putouts, had no assists, and committed one error, equivalent to .214 errors per 9-inning game. He had no double plays.
Rob Sperring played in 3 games at outfield for the Chicago Cubs in 1976, starting in 1 of them. He played for a total of 72 outs, equivalent to 2.67 9-inning games. He made 8 putouts, had no assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Rob Sperring debuted on August 11, 1974, playing for the Chicago Cubs at Wrigley Field; he played his final game on October 2, 1977, playing for the Houston Astros at Astrodome.
Rob Sperring played in 5 games at right field for the Chicago Cubs in 1975, starting in all of them. He played for a total of 114 outs, equivalent to 4.22 9-inning games. He made 10 putouts, had no assists, and committed one error, equivalent to .237 errors per 9-inning game. He had no double plays.
Rob Sperring played in 4 games at second base for the Chicago Cubs in 1976, starting in 2 of them. He played for a total of 75 outs, equivalent to 2.78 9-inning games. He made 7 putouts, had 6 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Rob Sperring played in 3 games at left field for the Chicago Cubs in 1976, starting in 1 of them. He played for a total of 72 outs, equivalent to 2.67 9-inning games. He made 7 putouts, had no assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Rob Sperring played in 35 games at second base for the Chicago Cubs in 1974, starting in 27 of them. He played for a total of 716 outs, equivalent to 26.52 9-inning games. He made 55 putouts, had 85 assists, and committed 7 errors, equivalent to .264 errors per 9-inning game. He had 16 double plays.
Rob Sperring played in 8 games at short stop for the Chicago Cubs in 1974, starting in 5 of them. He played for a total of 162 outs, equivalent to 6 9-inning games. He made 9 putouts, had 16 assists, and committed 3 errors, equivalent to .5 errors per 9-inning game. He had no double plays.
Rob Sperring played in 17 games at second base for the Chicago Cubs in 1975, starting in 11 of them. He played for a total of 315 outs, equivalent to 11.67 9-inning games. He made 22 putouts, had 32 assists, and committed one error, equivalent to .086 errors per 9-inning game. He had 4 double plays.
Rob Sperring played in 22 games at third base for the Chicago Cubs in 1975, starting in 15 of them. He played for a total of 461 outs, equivalent to 17.07 9-inning games. He made 10 putouts, had 43 assists, and committed 3 errors, equivalent to .176 errors per 9-inning game. He had 2 double plays.
Rob Sperring played in 16 games at short stop for the Chicago Cubs in 1975, starting in 11 of them. He played for a total of 270 outs, equivalent to 10 9-inning games. He made 27 putouts, had 40 assists, and committed 7 errors, equivalent to .7 errors per 9-inning game. He had 12 double plays.
Rob Sperring played in 20 games at third base for the Chicago Cubs in 1976, starting in 15 of them. He played for a total of 424 outs, equivalent to 15.7 9-inning games. He made 10 putouts, had 11 assists, and committed one error, equivalent to .064 errors per 9-inning game. He had one double play.
Rob Sperring played in 15 games at short stop for the Chicago Cubs in 1976, starting in 5 of them. He played for a total of 211 outs, equivalent to 7.81 9-inning games. He made 11 putouts, had 23 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had 4 double plays.