Lol! I'm actually a Ms. Mascherano - that's me in the avi.
I do lift weights. I've just come off my fall season and have thus started Oly lifting. But yes, I was lifting heavy during off season, and then while on-season I did Defranco's WS4SB on-season training protocol. I took about 3 weeks to transition from lifting heavy to in-season training which was split between matches, practice, conditioning and 2 light weight lifting days. I ended up re-injuring my hamstring at the end of the season, so all I can recommend is that you get your working parts in order and do your mobility work, etc. before jumping into full games.
Whatever suits you re: the bike riding, as long as you feel good that's all that matters. And I agree w/ spk - don't you know any coaches or trainers that could help you put together a program?