Adrian Jacoby Birdwell -Kevin Garnett, Celtics, Boston Celtics-Winners and Losers of Nets-Celtics Trade for Kevin Garnett, Paul Pierce,Adrian Jacoby Birdwell -Kevin Garnett, Celtics, Boston Celtics-Winners and Losers of Nets-Celtics Trade for Kevin Garnett, Paul Pierce,Adrian Jacoby Birdwell -Kevin Garnett, Celtics, Boston Celtics-Winners and Losers of Nets-Celtics Trade for Kevin Garnett, Paul Pierce,