The entire Phillies pitching staff has surrendered a MLB worst 86 walks.
The Phillies have committed 19 errors in 21 games.
On Base % for each reliever by batters:
Diekman 460
McGowan 386
Gomez 378
DeFratus 373
Giles 333
Garcia 324
Papelbon 194
Unearned runs also don't count into their ERA but it also shows that when an error occurs the pitchers still can't compensate and shut down the next hitter(s)
Giles has allowed 6 unearned runs and DeFratus with 3, while Gomez and Diekman 1 each.
I have also noticed that some pitchers are allowing a lot of inherited runners to score Garcia included in that.