In Pierce's last 18 games (so a full season of appearances) here are his numbers:
And let's not discount the fact that we have to go all the way back to September of 2011 to total up 18 appearances.
240/395 (60.7%) for 3125 yards, 9 TD and 21 INT
In the same time frame (for fair comparison) here are the combined numbers of every other Bomber QB
394/662 (59.5%) for 4638 yards, 19 TD and 23 INT
For the record, here are some more numbers to chew on over that time frame.
Pierce is throwing an INT every 18.8 passes, while the other QBs averaged an INT every 28.7 passes
Pierce averaged 7.95 passing yards per attempt, while the other QBs averaged 7 passing yards per attempt.
Pierce averaged a TD pass every 43.8 (!!!) passes, while the other QBs averaged a TD pass every 34.8 (still horrible)
In that time frame, Pierce had one 300 yard passing game and three games where he threw more touchdowns than interceptions. That is absolutely horrible. In comparison, the other QBs we've trotted out have pieced together five 300 yard games (including a 400 yard game) and eleven games with more passing touchdowns than interceptions.
The last time Buck Pierce had a game with 2+ TD and 0 INT? August 26, 2011. He's only done it three times in four years with the Bombers. Joey Elliott and Alex Brink matched that number in 2012 combined.