Solano's absence from the lineup for Tuesday's game against the Astros is due to abdominal soreness, Alex Pavlovic of NBC Sports Bay Area reports.
Solano has swung a very hot bat this season, hitting .458/.476/.661. He'll be re-evaluated Wednesday, but with the Giants having a scheduled off day Thursday, it wouldn't be a surprise to see him sit for at least one more game. Mauricio Dubon will handle second base Tuesday.