Plea bargaining is an important tool for prosecutors to use it helps the court system run as smooth as possible the court system relies heavily on plea bargains with about ninety percent of cases ending in a plea deal One pro to plea bargaining is prosecutors have high case loads with plea bargaining they are able to get through cases at a faster rate rather than having to go through lengthy trials for each case this also allows the state to save money prosecutors then can get ready for serious trials another pro of plea bargaining it can prevent a defendant from getting a guilty verdict in court on a more serious charge one great thing about plea bargains cases can be resolved quicker a lot of time is saved by avoiding trials most people