Horrible match up for Manny, especially at this point of his career. The worst combination for an older fighter to face is a young, athletically gifted/speedy, and (most importantly) MUCH larger fighter. This would be like Meldrick Taylor vs Terry Norris: Spencer is likely as fast as Pac right now, and his size/strength advantage can easily result in a blowout. Better for Pac to face a Garcia/Thurman than an explosive/athletically gifted Spence.