Bullpen Report: Time to hold on a second Why should holds be considered when evaluating relievers, even for those owners who don't need to address the statistic in their leagues? Nando Di Fino provides a clear explanation in his Bullpen Report.Waiver Wire: Crazy for Kazmir Should owners be going all in on Scott Kazmir? Why should we believe in Mitch Moreland this time around? Our Nando Di Fino touches on that and some deeper-league waiver wire options.Bullpen Report: Closer situations are a mixed bag The closer situations around Major League Baseball can be unpredictable ... and then again, sometimes you know exactly what to expect. Nando Di Fino groups stoppers into neat groups for better understanding.Waiver Wire: Looking for some relief? Heath Bell and Junichi Tazawa are drawing plenty of interest in Fantasy with their recent role changes. Our Nando Di Fino speaks to their value and helps prioritize your waiver claims. Bullpen Report: The National League landscape How might the bullpens in the National League shake out in the coming months? Our Nando Di Fino breaks down the chase for saves in the senior circuit in his latest Bullpen Report. Waiver Wire: Cash in on Cashner Is Andrew Cashner worth your time now that he's a part of San Diego's rotation? Our Nando Di Fino shares his unique take on some potential free agents in your leagues.Bullpen Report: Five volatile bullpens to watch Bullpens can be scary business -- always unpredictable and often volatile. Our Nando Di Fino breaks down five reliever corps you need to keep an eye on for potential save opportunties down the road.CBSSports.com's Nando Di Fino can also be found on Google+.