Chicago White Sox third baseman Yoan Moncada exited Mondays contest in the seventh inning with upper back tightness. Moncada was 1-for-3 with a single before he was replaced by Jose Rondon. Multiple sources have said Moncada is day-to-day for now and any long term absence would be a big blow to fantasy owners. Jose Rondon is likely to fill in for Moncada if he misses any games and doesnt have enough upside in any category to warrant being picked up.