game. The four games was a new Major League record at the time, surpassing the three games in which Lloyd and Paul Waner, and Tommie and Hank Aaron had achieved the feat. In 2001, Jeremy and Jason Giambi tied the Guerreros by homering in their fourth game together, and the record has since been surpassed by Melvin Upton Jr. and Justin Upton who both homered in a 5th game together in 2014. The Uptons hold the current record at 6 games. Later years (2001-2005) Following the 2000 season, Guerrero elected to sign as a free agent with the Cincinnati Reds. In Cincinnati, Guerrero was used exclusively as a pinch hitter before being sent down to Triple-A Louisville. After being called back up in July, Guerrero steadily boosted his batting average to a career best .338 in 60 games. He added a home run, 8 RBI, and 5 steals (caught twice). He finished the year playing mostly shortstop in the wake of an injury to Barry Larkin. In 2002, he returned to a pinch hitting and backup role once more with the Reds. After hitting just .244, Guerrero was part of a massive three team deal that landed him back with the Expos alongside his brother Vladimir. In the deal, the Florida Marlins received Juan Encarnación, Graeme Lloyd, Mike Mordecai, Carl Pavano, Justin Wayne, Ryan Snare, minor leaguer Don Levinski, and a player to be named later. The Reds received Ryan Dempster. The Expos received Guerrero, Cliff Floyd, Claudio Vargas, and cash. Guerrero remained a backup and pinch hitter following the trade, and had his worst offensive season to date, batting only a combined .221 for the season with 5 RBI (no home runs), though he did steal 7 bases (caught only once). The Expos released Guerrero following the 2002 season. A free agent once again, he opted to sign once more with the Reds. Guerrero did not make the Reds out of spring training, however, and spent the entire 2003 season with Triple-A Louisville. A free agent again for 2004, Guerrero signed with the Kansas City Royals. He spent most of 2004 with the Triple-A Omaha Royals, but did appear in 24 games with the Major League club, mostly as a backup, batting .219 with 1 RBI and a stolen base. He was signed by the St. Louis Cardinals to a minor league contract in January 2005 with an invitation