{"playerId":744,"percentChange":0,"averageDraftPosition":260,"percentOwned":0.1,"playerRaterSEASON":0.1,"playerRater7DAY":0.1,"mostRecentNews":{"news":"Affeldt will take on most of the eighth-inning duties following Santiago Casilla's knee surgery and placement on the disabled list, MLB.com reports.","spin":"Casilla is expected to be away from the team until the All-Star break, but in the interim, Affeldt could be a nice source of holds. On the year, Affeldt has been mostly mistake-free, notching six holds with a 2.35 ERA, 1.37 WHIP, and 9:8 K:BB ratio in 15.1 innings.","date":"Tue May 28"},"fullName":"Jeremy Affeldt","seasonOutlook":{"outlook":"Affeldt is a command/pitch-to-contact pitcher who uses a heavy two-seamer to generate scads of ground balls: He has a 61.0 percent rate in his four seasons for the Giants combined. That's a rate just high enough to minimize risk in ERA/WHIP: He has 2.73/1.28 numbers in his career with the team. Affeldt might not be as overpowering as some of the Giants' other late-inning options, but he has enough ability to contribute some holds, and the occasional save when the matchups dictate. NL-only owners can do worse with a last-on-your-staff pick.","seasonId":2013,"date":"Thu Feb 21"},"playerRater30DAY":1.7,"playerRater15DAY":-0.4,"positionRank":101}