An impact can be on 49ers.Logical formLearned from3 sentences. 49ers may go undefeated.Logical formLearned from3 sentences. A concern may pertain-to 49ers.Logical formLearned from3 sentences. 49ers can be at midseason.Logical formLearned from3 sentences. 49ers may exercise an option.Logical formLearned from3 sentences. 49ers may put_up some points.Logical formLearned from3 sentences. 49ers may make some turnovers.Logical formLearned from3 sentences. 49ers may miss playoffs.Logical formLearned from3 sentences. 49ers may be dismantled.Logical formLearned from3 sentences. Some players can be with 49ers.Logical formLearned from3 sentences. A male may be tackled against 49ers.Logical formLearned from3 sentences. 49ers can be on offense.Logical formLearned from3 sentences. 49ers may see some season.Logical formLearned from3 sentences. A (night game) can be against 49ers.Logical formLearned from3 sentences. 49ers may extend a lease.Logical formLearned from3 sentences.