Notable moves during Krivsky's tenure:
2-12-06: Scott Hatteberg signed to a one-year, $750K deal.
2-13-06: Adam Dunn signed to two-year, $18.5MM extension.
3-20-06: Acquired Bronson Arroyo for Wily Mo Pena.
3-21-06: Acquired David Ross for Bobby Basham.
4-7-06: Acquired Brandon Phillips for Jeff Stevens.
5-26-06: Traded Cody Ross to Marlins for a player to be named later.
June '06: Selected Drew Stubbs eighth overall in draft.
7-6-06: Acquired Eddie Guardado for Travis Chick.
7-13-06: Acquired Gary Majewski, Bill Bray, Royce Clayton, Brendan Harris, and Daryl Thompson for Austin Kearns, Felipe Lopez, and Ryan Wagner.
7-26-06: Signed Hatteberg to a one-year, $1.65MM extension.
7-31-06: Acquired Rheal Cormier for Justin Germano.
7-31-06: Acquired Kyle Lohse for Zach Ward.
8-7-06: Acquired Ryan Franklin for a player to be named later.
8-16-06: Acquired Scott Schoeneweis for a player to be named later.
8-28-06: Signed Javier Valentin to a one-year, $1.325MM extension.
9-25-06: Signed Juan Castro to a two-year, $2MM extension.
11-20-06: Signed Alex Gonzalez to a three-year, $14MM contract.
11-20-06: Signed Mike Stanton to a two-year, $5.5MM contract.
11-20-06: Traded Jason LaRue to the Royals for a player to be named later.
12-7-06: Acquired Josh Hamilton for cash.
12-7-06: Selected Jared Burton in Rule 5 draft.
12-12-06: Signed David Weathers to a two-year, $5MM contract.
1-2-07: Traded Brendan Harris to Rays for cash.
1-10-07: Acquired Jeff Keppinger for Russ Haltiwanger.
2-6-07: Signed Aaron Harang to a four-year, $36.5MM extension.
2-8-07: Signed Bronson Arroyo to a two-year, $25MM extension.
4-16-07: Signed Ryan Freel to a two-year, $7MM extension.
4-27-07: Traded Chris Denorfia to A's for Marcus McBeth and another player.
5-9-07: Released Rheal Cormier.
June '07: Selected Devin Mesoraco 15th overall in draft.
10-31-07: Exercised '08 options on Hatteberg, Dunn, and Valentin.
11-28-07: Signed Francisco Cordero to a four-year, $46MM contract.
12-21-07: Acquired Edinson Volquez and Danny Herrera for Josh Hamilton.
1-23-08: Signed Jeremy Affeldt to a one-year, $3MM contract.
2-15-08: Signed Brandon Phillips to a four-year, $27MM extension.
2-21-08: Signed Josh Fogg to a one-year, $1MM contract.
3-3-08: Signed Corey Patterson to a one-year, $3MM contract.
4-8-08: Released Mike Stanton.
Looking back on Krivsky's moves, he did a fine job. While many of his small free agent moves were poor, he made many shrewd trades and smart extensions.
Or you could look at it like this, in terms of who's currently with the organization:
Jerry Hairston, Jr.
Wily Mo Pena
BOTH ACQUIRED AND TRADED/RELEASED
If you ask me, he brought in a LOT more talent than he let go.