I'll predict the 2007 season based on the players we have now. No free agents, trades etc.
1B Scott Hatteberg
2B Brandon Phillips
3B Edwin Encarnacion
SS Alex Gonzalez
LF Adam Dunn
CF Chris Denorfia
RF Ryan Freel
C David Ross
Juan Castro, Javier Valentin, Bubba Crosby, Joey Votto, Brendan Harris
Mike Stanton, Gary Majewski, Bill Bray, Todd Coffey, Rheal Cormier, Elizardo Ramirez, Brandon Claussen
Scott Hatteberg - Platoons with Votto out of ST. He'll get by. 8 HR .279/.367/.411
Brandon Phillips - Stumbles out of the gate. He hits only .230 for April, but regains form and finishes the year with .313/.359/.478. 21 HR.
Edwin Encarnacion - Becomes the offensive force of the team. Smokes pitcher right from Spring and never looks back. Tears his way to a .309/.381/.534. Drills 31 bombs and 46 2-baggers.
Alex Gonzalez - Goes very meh. Plays Gold Glove D. Hits .257/.289/.411
Adam Dunn - Posts a year rivaling his best yet. Learns to stroke a good deal of doubles. Finishes the year with 47 HR, hits .268/.401/.598.
Chris Denorfia - Starts in center after Jr. goes down with an injury in Spring. Hits 12 HR, .291/.363/.433.
Ryan Freel - Exposure gets him a bit behind. He'll rebound. .271/.388/.377
David Ross - Reverts. Hits 13 bombs, .233/.303/.413.
I'll figure pitchers in a bit.