Born Feb 12, 1965 · Philadelphia, PA · age 61
Took over the Philadelphia Phillies at their peak and added aces like Roy Halladay and Cliff Lee to a star-laden core that reached the 2009 World Series.
7 seasons with salary-era data across 1 stint. All figures are franchise-level outcomes during the tenure, not solely attributable to one executive.
| Team | Role | Years | Szns | WAB | WAB/yr | TAB | WAR surp | HG | Trade | FA | R5 | AcqLev | W-L% | PO | Pen | WS | Surp $M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ |
GM | 2009–2015 | 7 | -24.0 | -3.43 | -28.6 | -163.3 | +88.4 | -18.6 | +8.4 | +10.5 | 3.74 | 0.513 | 3 | 1 | – | -433 |
| Career total (1985+ data) | 7 | -24.0 | -28.6 | -163.3 | +88.4 | -18.6 | +8.4 | +10.5 | 3.74 | 0.513 | 3 | 1 | – | -433 | |||
Acquired minus surrendered / signed minus walked.
Every roster slot ranked best→worst by WAR, averaged across Ruben Amaro's seasons. Bars = his rosters; the black line = the league-average player at each slot. Staying above the line deep into the roster is the depth edge.
| Player | Pos | Team | How | Year | Szns | fWAR | WAR/yr | Lev |
|---|---|---|---|---|---|---|---|---|
| Aaron Nola | P | Draft | 2014 | 12 | +37.8 | +3.2 | – | |
| Cliff Lee | P | Free agency | 2010 | 5 | +20.4 | +4.1 | 13.8 | |
| Roy Halladay | P | Trade | 2010 | 3 | +16.1 | +5.4 | 21.2 | |
| Ranger Suarez | P | Intl FA | 2012 | 6 | +15.7 | +2.6 | – | |
| Odúbel Herrera | OF | Rule 5 | 2014 | 6 | +13.2 | +2.2 | – | |
| Rhys Hoskins | 1B | Draft | 2014 | 6 | +11.2 | +1.9 | – | |
| Zach Eflin | P | Trade | 2014 | 6 | +8.3 | +1.4 | – | |
| Jerad Eickhoff | P | Trade | 2015 | 4 | +5.7 | +1.4 | – | |
| Héctor Neris | P | Intl FA | 2010 | 7 | +4.7 | +0.7 | – | |
| Jonathan Papelbon | P | Free agency | 2011 | 4 | +4.5 | +1.1 | 7.9 | |
| Roy Oswalt | P | Trade | 2010 | 2 | +4.2 | +2.1 | 5.8 | |
| Hunter Pence | OF | Trade | 2011 | 2 | +4.0 | +2.0 | 6.2 | |
| Ken Giles | P | Draft | 2011 | 2 | +3.9 | +2.0 | – | |
| Nick Pivetta | P | Trade | 2015 | 2 | +3.6 | +1.8 | – | |
| Aaron Altherr | OF | Draft | 2009 | 3 | +3.4 | +1.1 | – | |
| Maikel Franco | 3B | Intl FA | 2010 | 3 | +3.4 | +1.1 | – | |
| Jorge Alfaro | C | Trade | 2015 | 2 | +2.9 | +1.5 | – | |
| Erik Kratz | C | Free agency | 2010 | 3 | +2.9 | +1.0 | 0.1 | |
| Ben Revere | OF | Trade | 2012 | 3 | +2.7 | +0.9 | 0.2 | |
| Seranthony Domínguez | P | Intl FA | 2011 | 6 | +2.6 | +0.4 | – | |
| Raúl Ibañez | OF | Trade | 2009 | 2 | +2.6 | +1.3 | 19.9 | |
| Adam Morgan | P | Draft | 2011 | 5 | +1.9 | +0.4 | – | |
| A. J. Burnett | P | Free agency | 2014 | 1 | +1.8 | +1.8 | 1.2 | |
| Luis García | P | Trade | 2013 | 3 | +1.7 | +0.6 | – | |
| Chan Ho Park | P | Free agency | 2009 | 1 | +1.6 | +1.6 | 9.3 | |
| Juan Pierre | OF | Free agency | 2012 | 1 | +1.6 | +1.6 | 9.1 | |
| Cameron Rupp | C | Draft | 2010 | 3 | +1.6 | +0.5 | – | |
| Andrés Blanco | 2B/SS | Free agency | 2012 | 3 | +1.4 | +0.5 | 0.2 | |
| Roman Quinn | OF | Draft | 2011 | 5 | +1.4 | +0.3 | – | |
| David Buchanan | P | Draft | 2010 | 2 | +1.3 | +0.7 | – | |
| Aaron Harang | P | Free agency | 2015 | 1 | +1.3 | +1.3 | 0.1 | |
| Kevin Frandsen | 2B/3B | Free agency | 2011 | 1 | +1.2 | +1.2 | 7.2 | |
| Ben Lively | P | Trade | 2014 | 2 | +1.2 | +0.6 | – | |
| Víctor Arano | P | Trade | 2014 | 3 | +1.1 | +0.4 | – | |
| José Contreras | P | Free agency | 2010 | 3 | +1.1 | +0.4 | 2.6 | |
| Bailey Falter | P | Draft | 2015 | 3 | +0.9 | +0.3 | – | |
| Jeanmar Gómez | P | Free agency | 2015 | 2 | +0.9 | +0.4 | 0.1 | |
| Raúl Valdés | P | Free agency | 2011 | 2 | +0.8 | +0.4 | 4.0 | |
| Paul Bako | C | Free agency | 2009 | 1 | +0.7 | +0.7 | 3.8 | |
| J. P. Crawford | SS | Draft | 2013 | 2 | +0.7 | +0.4 | – | |
| Severino González | P | Intl FA | 2011 | 2 | +0.7 | +0.3 | – | |
| John Lannan | P | Free agency | 2012 | 1 | +0.7 | +0.7 | 0.2 | |
| Rafael Marchán | C | Intl FA | 2015 | 3 | +0.7 | +0.2 | – | |
| Darin Ruf | 1B/OF | Draft | 2009 | 3 | +0.7 | +0.2 | – | |
| Pedro Martínez | P | Free agency | 2009 | 1 | +0.4 | +0.4 | 2.3 | |
| Wil Nieves | C | Free agency | 2013 | 1 | +0.4 | +0.4 | 0.3 | |
| Jeremy Horst | P | Trade | 2012 | 1 | +0.4 | +0.4 | 3.6 | |
| Elvis Araújo | P | Trade | 2015 | 1 | +0.3 | +0.3 | – | |
| Brian Bogusevic | OF | Free agency | 2014 | 1 | +0.3 | +0.3 | 0.0 | |
| David Hernandez | P | Free agency | 2015 | 1 | +0.3 | +0.3 | 0.0 | |
| Dane Sardinha | C | Free agency | 2010 | 2 | +0.3 | +0.2 | 0.8 | |
| Michael Young | SS | Trade | 2013 | 1 | +0.3 | +0.3 | 0.1 | |
| Humberto Quintero | C | Trade | 2013 | 1 | +0.3 | +0.3 | 0.1 | |
| Drew Anderson | P | Draft | 2012 | 2 | +0.2 | +0.1 | – | |
| Alec Asher | P | Trade | 2015 | 1 | +0.2 | +0.2 | – | |
| Chad Billingsley | P | Free agency | 2015 | 1 | +0.2 | +0.2 | 0.0 | |
| Miguel Cairo | 2B | Free agency | 2009 | 1 | +0.2 | +0.2 | 1.3 | |
| Ben Francisco | OF | Trade | 2009 | 2 | +0.2 | +0.1 | 3.1 | |
| Ross Gload | 1B | Free agency | 2009 | 1 | +0.2 | +0.2 | 2.5 | |
| Rodrigo López | P | Free agency | 2009 | 1 | +0.2 | +0.2 | 1.4 | |
| Adonis Medina | P | Intl FA | 2014 | 2 | +0.2 | +0.1 | – | |
| Cody Ransom | 3B/SS | Free agency | 2009 | 1 | +0.2 | +0.2 | 0.6 | |
| Wilson Valdez | 2B/SS | Free agency | 2009 | 1 | +0.2 | +0.2 | 1.8 | |
| Luke Williams | 3B/OF | Draft | 2015 | 1 | +0.2 | +0.2 | – | |
| Jerome Williams | P | Trade | 2014 | 1 | +0.2 | +0.2 | 0.3 | |
| Chase d'Arnaud | 3B/SS | Free agency | 2014 | 1 | +0.1 | +0.1 | 0.0 | |
| Tommy Joseph | 1B | Trade | 2012 | 1 | +0.1 | +0.1 | – | |
| Scott Kingery | SS/OF | Draft | 2015 | 2 | +0.1 | +0.0 | – | |
| Mark Leiter | P | Draft | 2013 | 1 | +0.1 | +0.1 | – | |
| Hoby Milner | P | Draft | 2012 | 1 | +0.1 | +0.1 | – | |
| Juan Pérez | P | Free agency | 2010 | 1 | +0.1 | +0.1 | 0.2 | |
| Jason Pridie | OF | Free agency | 2012 | 1 | +0.1 | +0.1 | 0.6 | |
| Mauricio Robles | P | Trade | 2012 | 1 | +0.1 | +0.1 | – | |
| Tyler Walker | P | Free agency | 2009 | 1 | +0.1 | +0.1 | 0.8 | |
| Andy Tracy | 1B/3B | Trade | 2009 | 1 | +0.1 | +0.1 | 0.7 | |
| Roberto Hernández | P | Trade | 2014 | 1 | +0.1 | +0.1 | 0.1 | |
| Mike Adams | P | Free agency | 2012 | 1 | +0.0 | +0.0 | 0.2 | |
| Cody Asche | 3B/OF | Draft | 2011 | 2 | -0.0 | -0.0 | – | |
| Kevin Correia | P | Free agency | 2015 | – | -0.0 | – | – | |
| Mike Fontenot | 2B | Free agency | 2012 | 1 | +0.0 | +0.0 | 0.1 | |
| Miguel González | P | Intl FA | 2013 | – | -0.0 | – | – | |
| Mario Hollands | P | Draft | 2010 | 1 | +0.0 | +0.0 | – | |
| Paul Hoover | C | Free agency | 2009 | 1 | -0.0 | -0.0 | 0.7 | |
| César Jiménez | P | Free agency | 2012 | 1 | -0.0 | -0.0 | 0.0 | |
| Héctor Luna | 2B | Free agency | 2011 | – | -0.0 | – | – | |
| Jeff Manship | P | Free agency | 2013 | – | -0.0 | – | – | |
| Nefi Ogando | P | Trade | 2013 | 1 | +0.0 | +0.0 | – | |
| Mike Sweeney | 1B/DH | Trade | 2010 | 1 | +0.0 | +0.0 | 0.0 | |
| Nate Schierholtz | OF | Trade | 2012 | 1 | +0.0 | +0.0 | 0.3 | |
| Reid Brignac | SS | Free agency | 2013 | – | -0.1 | – | – | |
| Shawn Camp | P | Free agency | 2013 | – | -0.1 | – | – | |
| Dylan Cozens | OF | Draft | 2012 | – | -0.1 | – | – | |
| Austin Davis | P | Draft | 2014 | 1 | -0.1 | -0.1 | – | |
| Deivy Grullón | C | Intl FA | 2012 | – | -0.1 | – | – | |
| Brandon Moss | 1B/OF | Free agency | 2010 | – | -0.1 | – | – | |
| Seth Rosin | P | Trade | 2012 | – | -0.1 | – | – | |
| Brock Stassi | 1B | Draft | 2011 | – | -0.1 | – | – | |
| Daniel Stumpf | P | Rule 5 | 2015 | – | -0.1 | – | – | |
| Ronny Cedeño | SS | Free agency | 2014 | – | -0.2 | – | – | |
| Koyie Hill | C | Free agency | 2014 | – | -0.2 | – | – | |
| Steven Lerud | C | Trade | 2012 | – | -0.2 | – | – | |
| Colton Murray | P | Draft | 2011 | – | -0.2 | – | – | |
| Pete Orr | 2B/3B | Free agency | 2010 | 1 | -0.2 | -0.2 | 0.7 | |
| Joely Rodríguez | P | Trade | 2014 | 1 | -0.2 | -0.2 | – | |
| Brian Schneider | C | Free agency | 2009 | 2 | -0.2 | -0.1 | 1.2 | |
| Mitch Walding | 3B | Draft | 2011 | – | -0.2 | – | – | |
| Jesen Therrien | P | Draft | 2011 | – | -0.3 | – | – | |
| David Herndon | P | Rule 5 | 2009 | 2 | -0.3 | -0.2 | – | |
| Mauricio Llovera | P | Intl FA | 2014 | – | -0.3 | – | – | |
| Adam Loewen | P | Free agency | 2014 | – | -0.3 | – | – | |
| Zach Miner | P | Free agency | 2012 | – | -0.3 | – | – | |
| Yacksel Ríos | P | Draft | 2011 | – | -0.3 | – | – | |
| James Russell | P | Free agency | 2015 | – | -0.3 | – | – | |
| Nick Williams | OF | Trade | 2015 | 2 | -0.3 | -0.1 | – | |
| Phillippe Aumont | P | Trade | 2009 | 2 | -0.4 | -0.2 | – | |
| Darnell Sweeney | 2B/OF | Trade | 2015 | – | -0.4 | – | – | |
| Jake Thompson | P | Trade | 2015 | – | -0.4 | – | – | |
| Emmanuel Burriss | 2B | Free agency | 2015 | – | -0.5 | – | – | |
| Ethan Martin | P | Trade | 2012 | – | -0.5 | – | – | |
| Laynce Nix | OF | Free agency | 2011 | 1 | -0.5 | -0.5 | 1.4 | |
| Jesmuel Valentín | 2B/3B | Trade | 2014 | – | -0.5 | – | – | |
| Edgar García | P | Intl FA | 2014 | – | -0.6 | – | – | |
| Frank Herrmann | P | Free agency | 2015 | – | -0.6 | – | – | |
| Dustin McGowan | P | Free agency | 2015 | – | -0.6 | – | – | |
| Ricardo Pinto | P | Intl FA | 2011 | – | -0.6 | – | – | |
| J. C. Ramírez | P | Trade | 2009 | – | -0.6 | – | – | |
| Danys Báez | P | Free agency | 2009 | – | -0.8 | – | – | |
| Jeff Francoeur | OF | Free agency | 2014 | – | -0.8 | – | – | |
| Sean O'Sullivan | P | Free agency | 2013 | – | -0.8 | – | – | |
| Cameron Perkins | OF | Draft | 2012 | – | -0.8 | – | – | |
| Tyler Goeddel | OF | Rule 5 | 2015 | – | -1.0 | – | – | |
| Tony Gwynn | OF | Free agency | 2013 | – | -1.0 | – | – | |
| Andrew Knapp | C | Draft | 2013 | 3 | -1.3 | -0.4 | – | |
| Michael Martínez | 2B/OF | Rule 5 | 2010 | – | -1.6 | – | – |
WAB = wins above what the team's payroll predicted (resource-controlled). WAR surplus = era-neutral value (WAR minus payroll in win-equivalents). Roster surplus $M = dollar value of WAR over cost. Build channels (realized fWAR): HG = home-grown via amateur draft / international signing; Trade = acquired minus surrendered (incl. purchases/waivers); FA = signed minus walked; R5 = Rule-5 / minor-league-draft pickups. Credit follows the acquisition year — home-grown to the regime at the player's draft/signing (not whoever was in the chair when he peaked), trade/FA/R5 to the GM who made the move. Players acquired as prospects before debuting (e.g. Smoltz, Bagwell; Rule-5 picks like Uggla) are counted as trade/R5, not home-grown. All are franchise-level outcomes during the stint, not solely attributable to one executive.