The Reds optioned Thompson to Triple-A Louisville on Tuesday.
Thompson started in center field and went 1-for-4 with a double in Monday's 10-8 win over the Brewers.
Thompson entered as a pinch runner, stole a base and scored a run in Monday's 6-3 extra-inning win over the Phillies.
Thompson entered Saturday's game as a pinch runner, stole a base and scored a run in a 7-6 loss to the Nationals.
The Reds recalled Thompson from Triple-A Louisville on Wednesday.
Thompson is in the mix for the final roster spot, C. Trent Rosecrans of The Athletic reports.
The Reds optioned Thompson to Triple-A Louisville on Wednesday, Gordon Wittenmyer of The Cincinnati Enquirer reports.
The Reds claimed Thompson off waivers from the Twins on Tuesday, C. Trent Rosecrans of The Athletic reports.
Thompson was designated for assignment by the Twins on Wednesday, Dan Hayes of The Athletic reports.
The Twins claimed Thompson off waivers from the Yankees on Wednesday.