Pineda was a designated unlimited player and loses his unlimited status when traded.
"Brawlers select Pineda as unlimited"
Unlimited Designates Each team may designate one limited player as an unlimited appearance player each season. This player is exempt from the usual rules that only hitters with 500+ PA and starting pitchers with 150+ IP can be unlimited.
a) Unlimited Designates may be used without restriction in the playoffs.
b) Unlimited Designates must be selected in the draft. Any Unlimited Designate who is kept from one season to the next loses unlimited status
c) If an Unlimited Designate is traded mid-term, he loses unlimited status for his new team, and all IP or PAs already accumulated count against his total for the regular season. He will also lose unlimited status for the playoffs.
d) A hitter must have at least 250 PAs in real-life to be designated as unlimited, and a pitcher must have at least 75 IP