Last year only three SS in the MLB made more errors than Lugo's 24. Angel Berroa - 25, Russ Adams - 26, and Edgar Rentaria - 30. He was 13th out of 24 in Double Plays and also 13/24 in ZR. He was 20/24 in FPCT. It seems his sole redeeming quality is his really, really good range, finishing only 4th behind Jack Wilson, David Eckstein, and Rafael Furcal. I realize that this is SS, and not 2B, but I do question the pervading but mysteriously unfounded opinion that Lugo's defense would be that much of an upgrade.